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Code Issues Actions 7 Packages Projects Releases Wiki Activity
12,619 Commits 36 Branches 118 Tags 307 MiB
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10726 Commits

Author SHA1 Message Date
pancake
4df85046fd Add r_buf_resize and make ihex:// .resize() work 2016-09-15 17:19:39 +02:00
evanrichter
0209a1679e Add ?en command to echo without newlines 2016-09-15 16:40:51 +02:00
pancake
4f6b64a984 Some code cleanup/review for rasm2 + arc 2016-09-15 16:21:44 +02:00
Vlad Ivanov
bd04f57cee anal: always save address in the esil read callback (#5738) 2016-09-15 15:03:54 +02:00
pancake
271fa1ad33 Fix aat 2016-09-15 14:18:28 +02:00
pancake
502f30bf0f Fix #5690 - Vvm -> Vvr 2016-09-15 13:00:27 +02:00
pancake
22717a7998 Fix #5754 - Honor ./ and abspath in r_file_path for r2 -d 2016-09-15 12:52:50 +02:00
pancake
cde25b0335 Refix #5715 - Add Ve$ command to see vars in visual 2016-09-15 12:40:46 +02:00
Ahmed Mohamed Abd El-MAwgood
0b0f20c4f5 asm.calls final tweakings / bug fixes (#5765) 
* Fixing asm.calls with zero argumnts
* Fixing last broken bit of asm.calls
* refactoring the added cdecl dbs
* dsaf# Please enter the commit message for your changes. Lines starting
 2016-09-15 11:09:23 +02:00
Marc
c0c0cba339 fix #5465, #5745, 'ic' command and some memory leaks (#5764) 2016-09-14 21:49:03 +02:00
Ahmed Mohamed Abd El-MAwgood
bc16525860 Making asm.calls true by default 
And fixing some of its output syntax issues
 2016-09-14 18:23:11 +02:00
pancake
aa2286bc35 Some covs fixed 2016-09-14 18:13:15 +02:00
Ahmed Mohamed Abd El-MAwgood
04cf13df88 integrating asm.calls with function types database (#5761) 
Current unfixed issues:
	works with aa, aaa,aaaa but never worked with af
 2016-09-14 16:49:19 +02:00
pancake
d4ea3b2277 Fix #5642 - bring back the old afb behaviour 2016-09-14 16:42:23 +02:00
pancake
b44ec9b3e3 Add =!pkt in gdb:// and other minor fixes 2016-09-14 13:11:04 +02:00
pancake
b7b46d305c Fix for tk 2016-09-14 00:22:43 +02:00
Ahmed Mohamed Abd El-MAwgood
9d6cf8d08c merging afv* commands (#5753) 
Due to the uniqueness of name of arguments and variables, They can be
used solely to identify every other piece of information (including the
base register type).
This will make the commands some how user friendly and more usable by removing one extra
letter from some commands.
 2016-09-14 00:11:20 +02:00
jvoisin
6b56489eaf Fix a few warnings 2016-09-13 20:35:15 +02:00
pancake
ae511391e2 Fix #5729 - tk uses rcons now 2016-09-13 17:08:18 +02:00
szt
17c3d30a47 fix op->type in libr/anal/p/anal_x86_cs.c for FMOV in swich statement 2016-09-13 17:02:09 +02:00
Sylvain Pelissier
bfeff9f10b ARM conditional instruction information (#5747) 2016-09-13 15:12:07 +02:00
BlueC0re
d6708032b5 added r_str_{ends|starts}with to header (#5743) 2016-09-13 12:29:20 +02:00
pancake
bb48971b98 Add jump/fail in afbj 2016-09-13 12:28:34 +02:00
pancake
68a14b050a Fixes for dr[*]<num> and adjust indent in cmd_debug 2016-09-13 03:46:56 +02:00
pancake
cadb0bd845 Several fixes for gdb:// on avr, still wip 2016-09-13 03:31:54 +02:00
pancake
a59e0ce083 Fix crash in gdb:// and some oobreads 2016-09-13 02:38:08 +02:00
pancake
690847a25f Fix analysis of sub r,r 2016-09-13 01:49:36 +02:00
pancake
d6a344acec Fix #5737 - Show '%c' in mov [],v 2016-09-12 23:11:38 +02:00
pancake
d01f3832ad Fix #5742 - Honor -n in -d 2016-09-12 23:04:44 +02:00
BlueC0re
bf33929287 Feature/var struct offsets (#5733) 
* delete variables which are shadowed by a structure field
* implemented varsub with structure fields (currently only depth of 1)
 2016-09-12 22:43:05 +02:00
pancake
c125f577e1 Revert "Upgrade capstone-next from git" 
This reverts commit 547e98e1f4.
 2016-09-12 22:41:21 +02:00
n4☠0r
811f902b5c Child thread heap analysis support (#5741) 2016-09-12 22:08:16 +02:00
pancake
d2e0a7e0fa Fix 'Cannot allocate issue via rap:// 2016-09-12 22:06:58 +02:00
Vlad Ivanov
0f168ff73b anal_xtensa: fix l32r offset calculation (#5740) 2016-09-12 21:18:43 +02:00
pancake
547e98e1f4 Upgrade capstone-next from git 2016-09-12 21:16:10 +02:00
pancake
496da56a9e Fix sys/ios-static.sh 2016-09-12 20:52:12 +02:00
Vlad Ivanov
b0b71f9f09 aae improvements (#5727) 
* anal: increment instruction ptr even when no ESIL result is available

* anal: axf: try to resolve function names for 'C' refs

* disasm: print function names for 'C' refs
 2016-09-12 18:41:11 +02:00
Marc
c3c0363196 Check array boundaries for proto, types, fields and methods in DEX 2016-09-12 18:39:23 +02:00
Anton Todorov
6a6b4ec7f3 Remove unused variable in r_debruijn_offset() 2016-09-12 18:31:48 +02:00
Ahmed Mohamed Abd El-MAwgood
db1d20c054 stack frame size for xtensa functions (#5734) 2016-09-11 23:36:55 +03:00
Vlad Ivanov
3de8491858 xtensa calling convention (#5731) 2016-09-11 04:25:08 +02:00
pancake
61bb951cfd Fix dex oob index and uninit access issues 2016-09-10 16:31:28 +02:00
pancake
798952b561 Fix #5723 - fix null deref in elf.destroy 2016-09-10 13:22:29 +02:00
pancake
edb720d791 Add r_str_{starts|ends}with 2016-09-10 13:19:43 +02:00
pancake
f12b1dbec8 Fix #5720 - Add v in VV 2016-09-10 13:17:09 +02:00
Maijin
532606160a Fix (null) in afna 
Fix (null) in afna
 2016-09-10 11:36:07 +02:00
Maijin
aa9139d9e4 Add ?$ in the documentation 2016-09-10 00:37:09 +02:00
Ole André Vadla Ravnås
abc9187e14 Fix invalid free() on teardown for io plugins (#5722) 
For example given a plugin defined like this:

RIOPlugin r_io_plugin_foo = {
	.name = "foo",
	...snip...
};

#ifndef CORELIB
RLibStruct radare_plugin = {
	.type = R_LIB_TYPE_IO,
	.data = &r_io_plugin_foo,
	.version = R2_VERSION
};
#endif

We will try to `free(&r_io_plugin_foo)`, which was not allocated on the
heap. Static io plugins are OTOH allocated like this, so we need to do
the same for dynamically loaded io plugins. However, this is not the same
across the different plugin types, so we need to special-case io plugins
here.
 2016-09-09 19:30:23 +02:00
Paul
10db9ed827 pdf/pdr/anal fix (#5709) 2016-09-09 19:28:47 +02:00
Marc
a76977a895 Enhance DEX parser 2016-09-09 19:27:36 +02:00
jvoisin
9fdc110816 Fix a typo 2016-09-09 14:52:29 +02:00
Vlad Ivanov
c82e9d7867 anal: fix aae command arguments handling 2016-09-09 14:34:15 +02:00
leberus
03b2079c15 Fix: fix segfault for really long mapped files processes (#5714) 2016-09-09 14:30:41 +02:00
pancake
59c72bed21 Fix #5715 - Show ?0 variables in ?$ 2016-09-09 14:29:42 +02:00
pancake
8ed95246d7 Fix esil expression for x86 2016-09-09 14:02:49 +02:00
Maijin
6bb5c88116 Fix typo in types-x86-windows 
Fix typo in types-x86-windows
 2016-09-09 14:02:13 +02:00
Álvaro Felipe Melchor
61fd4f6d0d added message entitlement mach when malformed 2016-09-08 14:45:11 +02:00
Anton Kochkov
b86f1c471d Add , help 2016-09-08 13:24:42 +03:00
Álvaro Felipe Melchor
7ea11a38c5 remove check in check_sections pe.c 2016-09-07 20:08:57 +02:00
Álvaro Felipe Melchor
89de312a06 fix coding style in pe.c 2016-09-07 20:08:54 +02:00
Álvaro Felipe Melchor
d1b4435405 added comments into RBinPlugin 2016-09-07 20:08:53 +02:00
Álvaro Felipe Melchor
7826f7fda7 fix crash due to latest changes in anal 2016-09-07 20:06:36 +02:00
pancake
a458a36814 Fix android build 2016-09-07 00:10:25 +02:00
Vlad Ivanov
676d4dbc2d core: anal: ref R_ANAL_REF_TYPE_CALL for R_ANAL_OP_TYPE_UCALL (#5706) 2016-09-06 23:00:59 +02:00
Vlad Ivanov
38e9b80943 anal_xtensa: set jump_target in esil (adds ref during aae) (#5707) 2016-09-06 23:00:04 +02:00
dromero
d250d21385 Fix for the #5671 issue (#5704) 2016-09-06 12:02:38 +02:00
Maijin
8b413f101e asm.relsub=true by default 
asm.relsub=true by default
 2016-09-06 10:22:57 +02:00
pancake
2952120e88 Add p=0 and p=F 2016-09-06 05:17:44 +02:00
pancake
6df53f8bb1 Fixes for enum types in t and pf 2016-09-06 04:29:42 +02:00
Álvaro Felipe Melchor
11bbcfd690 Fix bad interpretation from dynamic section (#5702) 
We were not using correctly DT_PLTREL
 2016-09-06 02:53:45 +02:00
pancake
6fabf7acc2 Set leahints to false by default 2016-09-06 02:48:01 +02:00
pancake
d77d7984aa Fix build 2016-09-05 21:56:39 +02:00
Paul
30a0987c0a Various analysis enhancements 
* Updated anal.nonskip is updated
* Possible infinite recursion fix
* anal.hpskip is added (false by default)
* mips fix; build fix; flag_exist_at callback is added
* nopskip fix
* asm.leahints fix
 2016-09-05 20:42:04 +02:00
Roman Valls Guimerà
0e3b2c20a0 A bit more documentation on ESIL (for AVR) does not hurt (#5701) 2016-09-05 20:38:01 +02:00
BlueC0re
00d74d68e1 fixed array types in parsing routines + added special case for char[] (#5696) 
Interpret char[] as char* in the pf format (use z instead of c).
 2016-09-05 12:17:01 +02:00
pancake
66b87e12fd Fix crash in self:// 2016-09-05 04:35:05 +02:00
Anton Kochkov
c23c5971a2 Fix macroses help 2016-09-05 04:45:41 +03:00
Ahmed Mohamed Abd El-MAwgood
38f8f7bf60 fixing bug in anal type matching 
It should stop its work if the calling convention is not found
 2016-09-04 19:13:10 +03:00
BlueC0re
c4f301e52e Fix null pointer deref in meta variable comments 2016-09-04 16:58:00 +02:00
BlueC0re
5d3c7d1d36 Added array size support for structures 2016-09-04 16:49:12 +02:00
Vlad Ivanov
1dbcdb3ca8 anal_xtensa: fix "callx0 a0" ESIL (#5689) 2016-09-04 14:24:13 +02:00
pancake
dad6847883 Add zG exact-match zignatures support 2016-09-04 14:13:08 +02:00
Álvaro Felipe Melchor
158d3fcc6b More ELFic works 2016-09-04 14:03:35 +02:00
pancake
07656c523b Fix #5684 - Add cfg.minzlen to force minimum length as valid zignatures 2016-09-04 14:02:27 +02:00
pancake
e3e95d1f4c Implement optimized zo command 2016-09-04 13:54:37 +02:00
pancake
e6324bcc62 Add zo command and fix build 2016-09-04 13:44:02 +02:00
Álvaro Felipe Melchor
4d82d3b3bb fix build 2016-09-04 13:43:31 +02:00
pancake
69cefa1442 More fixes for agv path discoverty 2016-09-04 13:31:37 +02:00
NighterMan
9f7ebda012 Fix for invalid JSON ouput on search cmd 2016-09-04 12:17:46 +02:00
pancake
6b5e4f151b Add core.breakLoop for 1000ds and fix 'ds #' 2016-09-04 01:05:14 +02:00
pancake
e4948d4c28 asm.emustr enables asm.emu automatically 2016-09-03 20:31:30 +02:00
pancake
dbffaeb602 Aim to fix the missing font tag issue in scr.html 2016-09-03 18:38:12 +02:00
pancake
b3ccf6387c More checks for agv 2016-09-03 17:57:30 +02:00
pancake
0db8170801 Fix latest covs 2016-09-03 17:26:56 +02:00
SkUaTeR
d5c0671a50 fixed esil STOSB opcode for 16 bits (#5676) 2016-09-03 17:08:21 +02:00
pancake
ea09d9df2b Fix pxr0 regression 2016-09-03 17:08:02 +02:00
Álvaro Felipe Melchor
41a584b91b cache symbols and imports from phdr 2016-09-03 16:58:36 +02:00
Álvaro Felipe Melchor
76d2e3e74f fix uaf introduced in faster load elf 2016-09-03 16:29:16 +02:00
pancake
320a4aad25 Fix #5573 - avoid bad names in functions after af 2016-09-03 14:57:59 +02:00
pancake
bd15b62ed0 Always run afva from af if anal.vars is set 2016-09-03 14:53:34 +02:00
pancake
8a4ac505b0 Fix #5665 - Properly handle 32/64 bit spawning on OSX 2016-09-03 14:39:43 +02:00
pancake
1ad646698e Add ?w and drop anal.vars check in afva command 2016-09-03 14:22:31 +02:00
Álvaro Felipe Melchor
bdd8708429 Load ELF files faster caching symbols and imports 2016-09-03 13:57:35 +02:00
pancake
c397cda15d Fix #5667 - Override SHDR symbols with PHDR ones 2016-09-03 05:05:25 +02:00
Maijin
34a1bdf23c Fix #5640 2016-09-02 22:27:24 +02:00
pancake
daacec5753 Fix #5668 - Honor =H arg path 2016-09-02 20:57:45 +02:00
pancake
90fee6d5dd Fix regression logic in agv and update help 2016-09-02 20:00:16 +02:00
pancake
7c0f154dea Fix #5627 - Iterate over all instructions with @@i 2016-09-02 18:11:56 +02:00
pancake
6b1a0677fd Revert "Remove agv fix #5662" 
This reverts commit 1248617989.
 2016-09-02 17:14:52 +02:00
pancake
90fb18dcfc Fix endian issue in mips.gnu assembler 2016-09-02 17:12:28 +02:00
Maijin
aab6ebf06b Remove afna false-positive 2016-09-02 16:48:25 +02:00
Maijin
48cbf32b88 Fix #5666 2016-09-02 14:15:05 +02:00
Maijin
1248617989 Remove agv fix #5662 2016-09-02 14:11:42 +02:00
Vlad Ivanov
19d4154e39 anal_xtensa: initial ESIL support 2016-09-01 22:50:28 +02:00
pancake
0a1e99ce04 Fix assemble() endianness for mips 2016-09-01 22:46:07 +02:00
pancake
4429de16f9 Fix pa/pad for big/lil endian 2016-09-01 22:34:28 +02:00
pancake
dc545c8102 Fix regression in rasm2 -e 2016-09-01 21:50:04 +02:00
Wladimir J. van der Laan
d8941295e6 Fix off-by-one error in afx- handling (#5664) 2016-09-01 21:02:38 +02:00
Tiago Gasiba
f0a2d8657d Add support for conditional breakpoints running r2 commands 2016-09-01 19:11:46 +02:00
pancake
e16773367f Aim to fix OSX crash after last rcons change 2016-09-01 17:12:06 +02:00
pancake
e18b2b81f1 Fix pdb regression and more syntax cleanup 2016-09-01 14:30:12 +02:00
pancake
945d6690f9 Fix latest coverities 2016-09-01 12:39:32 +02:00
pancake
0dab982923 Disable the uncolorful non-tty behaviour by default 2016-09-01 12:06:53 +02:00
pancake
697de91c86 Fix #5038 - Disable color when stdout is not in a terminal 2016-09-01 12:06:50 +02:00
Tiago Gasiba
d9cac5b3ff fix radare2-regressions/t.archos/Linux-x86_64/dbg_bps regressions (#5661) 2016-09-01 11:51:00 +02:00
pankajkataria
9fa781becc Add av* and avj to show vtables in r2 and json formats 2016-09-01 11:13:06 +02:00
pancake
722e568d66 Implement drb[1,2,4,8] 2016-08-31 11:25:18 +02:00
Tiago Gasiba
7a79e801ff Fix 5649 - afu documentation (#5659) 2016-08-31 10:32:54 +02:00
pancake
b1480739eb Add @@b iterator for all the basic blocks 2016-08-31 03:32:12 +02:00
pancake
1ef0944cf5 Fix #5657 - aap segfaults 2016-08-31 03:17:51 +02:00
pancake
82d42ba5b2 Fix build and basic run of the ios-arm64 debugger 2016-08-31 02:30:20 +02:00
pancake
12a6469bbd Various fixes for the debug register state on XNU for ARM and x86 2016-08-31 01:57:36 +02:00
pancake
71ba33e2ad Fix stack alignment bug in anal.arm64.esil 2016-08-30 23:41:09 +02:00
pancake
dc7d65c07a Extend arm64 regprofile for 16 and 8bit registers 2016-08-30 23:21:23 +02:00
Pau Oliva
bf6f4c5477 Add CPS-2 encryption support 2016-08-30 16:28:24 +02:00
Ahmed Mohamed Abd El-MAwgood
c474aa5a9f Fixing nasty bug in CC implementation (#5650) 
That is not the kind of bug I see everyday
1- calling convention db is loaded
2- function cc types is initialized by project file, that string is only
one copy across the whole database for memory efficiency.
3- The db is reloaded due to change in arch or what ever, Old strings
are freed and new one is created with totally new address. Most cases it
just reload the same database.
4- Addresses in function cc types are not updates, they are already
freed at reloading db step

Solution implemented at db reloading step:
1- create new temp db with all possible available calling conventions and
the adresses in memory of these calling conventions
2- once db is reloaded, grab adress of cc from function, match it with
the name in the new temp db, then replace it with the constant value
from the newly loaded db
 2016-08-30 15:47:04 +02:00
pancake
b95ab62f05 Fix #5646 - Division by zero in asm.hints 2016-08-30 15:44:52 +02:00
pancake
e04498ac02 Add rabin2 -X and r_bin_package for FAT and ZIP 2016-08-30 04:26:20 +02:00
BlueC0re
b11298b8f7 fix visual mark target address (#5637) 2016-08-29 20:20:10 +02:00
Ahmed Mohamed Abd El-MAwgood
912bc40327 Initial support for afta command 2016-08-29 20:19:05 +02:00
Riccardo Schirone
530ee2d06f bin: fix elf program header name INERP -> INTERP 
core/cmd_print: update pf help message
 2016-08-29 12:29:30 +02:00
Akihiko Odaki
2a64686981 Fix #5634: Use 32 bit calling convention for ARM Thumb 2016-08-29 11:39:50 +02:00
Akihiko Odaki
dbfd630927 Fix cc.arm64.name 2016-08-29 11:39:30 +02:00
pancake
673d3da145 Fix null deref in aftm 2016-08-29 01:20:05 +02:00
pancake
0d3595e83a Fix #5555 - Misleading in/out annotations for AVR 2016-08-29 01:12:05 +02:00
pancake
6d040b2f71 Syntax indentation fixes in mach0 and cbin 2016-08-29 01:09:10 +02:00
Sebastien Marie
4c7f2e722e r_sys_mkdir() is now a function instead of a macro to properly check the sandbox 2016-08-28 22:14:28 +02:00
Maijin
104c240d0a Add initial function list for osx-64 2016-08-28 21:35:31 +02:00
Tiago Gasiba
520106bac9 Fix #5556 - prints all hashes, even if have gap between the bits 2016-08-28 19:36:59 +02:00
Álvaro Felipe Melchor
84e871e456 Fix #5476 - fix UAF executing twice izz~:0 2016-08-28 17:36:18 +02:00
Tiago Gasiba
3e21569722 Fix dbic <num> <cmd> Arg parsing 2016-08-28 15:48:38 +02:00
Tiago Gasiba
1639113cb1 Fix swstep on x86-32 for UCALL/UJMP instructions 2016-08-28 13:56:29 +02:00
pancake
0e39492148 Make dalvik method/field names consistent again 2016-08-28 13:53:59 +02:00
Tiago Gasiba
e686af49aa Make !? help available via ?! 2016-08-28 13:41:06 +02:00
pancake
220a0b46bd Fix #5554 - Update !? help 2016-08-28 13:40:41 +02:00
Vlad Ivanov
9f55b79ca3 anal_xtensa: fix stack pointer definition in reg profile 2016-08-28 13:27:13 +02:00
pancake
0b32cf7c90 Fix recent regressions for DEX, fix entrypoints, {s,i}fields and lot of segfaults! 2016-08-28 13:19:04 +02:00
SkUaTeR
cc73f46ee3 fix overflow on reg sync (#5628) 2016-08-28 03:59:47 +02:00
Tiago Gasiba
3a7a46441e Fix swstep on call [addr] 2016-08-27 19:19:58 +02:00
pancake
7cf0e1b633 Fix r2pipe:// (initial \x00 issue and cmd chop messages properly) 2016-08-27 02:32:43 +02:00
Damien Zammit
e9e8ae3629 Bigendian fixes: DEX parser (#5588) 2016-08-27 01:34:45 +02:00
SkUaTeR
8b17834eb5 Fix command do in windows, fix dr command to get segments registers, … 2016-08-26 23:51:56 +02:00
Damien Zammit
3ae075cba9 rabin2: Fix check for binaries and as a result don't need to open twice (#5614) 2016-08-26 22:21:06 +02:00
Pankaj Kataria
16502dbe90 Updated av to fix recent regression 2016-08-26 22:12:13 +02:00
BlueC0re
40aa48681d Fix vmarks and save them in the project 
removing deletion of marks after dump and using UT64_MAX as an unset flag throughout the code.
 2016-08-26 21:35:10 +02:00
BlueC0re
6f314bf0db fix immediate base setting in visual mode 2016-08-26 20:02:02 +02:00
BlueC0re
0ad02a8afc fixed missing newline in graph help menu 
Was almost hiding the function callgraph keybinding.
 2016-08-26 20:01:31 +02:00
Phil
ee7216a117 Fix typos in cmd help msg 2016-08-26 20:01:15 +02:00
pancake
64d91ce2fb Add scr.color.bytes and rename scr.colorops to scr.color.ops 2016-08-25 20:31:45 +02:00
Jeffrey Crowell
0db6959c6d fixup grammar in r_debug_kill 2016-08-25 18:27:11 +00:00
pancake
30e3d06dbf Fix #4814 - Make asm.reloff less confusing and add experimental asm.reloff.flags 2016-08-25 20:17:55 +02:00
pancake
2670953678 Initial boolification of the DisasmOptions struct 2016-08-25 18:55:09 +02:00
zlowram
fb4a895d9a Fix #5571 - Add e asm.cmtrefs 
Disabled by default. When enabled, it shows the flag and comment that is at the ref of the current instruction.
 2016-08-25 18:41:49 +02:00
pancake
a74fed4fdf Fix infinite loop in r2 -e cfg.editor=- -c- -- 2016-08-25 17:46:08 +02:00
Rakholiya Jenish
c86010e702 pf indent fix and follow code standards (#5607) 2016-08-25 17:06:23 +02:00
Ahmed Mohamed Abd El-MAwgood
12ba06aab6 Fixing coverties in anal_tp.c (#5606) 
CID 1361922
CID 1361920
 2016-08-25 14:55:22 +02:00
Ahmed Mohamed Abd El-MAwgood
ee30afde45 Fixing infinite loop issue (#5601) 2016-08-25 11:26:35 +02:00
Wladimir J. van der Laan
59a03b7d9a Fix stack pointer tracking for POPCNT POPFD POPFQ (#5604) 
- POPFD and POPFQ were not counted
- POPCNT is not a stack operation but counts the '1' bits in a word.
  Not sure where POPCNT belongs with it was wrong here.
 2016-08-25 09:50:12 +02:00
Álvaro Felipe Melchor
7df4fc3ce4 Fix some coverities 2016-08-24 22:02:38 +02:00
pancake
a3ce21645e Fix infinite loop in afm 2016-08-24 16:47:41 +02:00
pancake
e3c8b637f6 Update help for 'af' and handle invalid af subcommands 2016-08-24 16:45:55 +02:00
Rakholiya Jenish
a461d53397 Implement stack based splitting of args 
* stack based splitting of args
* fix r_str_rchr
 2016-08-24 16:33:45 +02:00
Sebastien Marie
4c1b1b7481 make r_sys_truncate() obey to sandbox mode (#5594) 
the diff corrects a logic error in `__WINDOWS__ && !__CYGWIN__` case, as
r_sandbox_open() will return `-1` on error.

and it makes a sandbox check before calling truncate(2) syscall.
 2016-08-24 16:30:43 +02:00
Sebastien Marie
2e0434d211 spelling namepsace->namespace (#5596) 2016-08-24 16:30:23 +02:00
Álvaro Felipe Melchor
34c6e3e1a1 Fix #5543 - oob write in Sr command (#5598) 2016-08-24 00:23:14 +02:00
Wladimir J. van der Laan
da564f28ee Remove unused field addr from SymName 2016-08-24 00:01:40 +02:00
Wladimir J. van der Laan
fb196362e1 Handle NULL strings in r_bin_demangle (#5587) 2016-08-23 13:11:30 +02:00
Ahmed Mohamed Abd El-MAwgood
4a3c341ade Fixing more bugs in type matching (#5586) 
* Fixing more bugs in type matching
* Adding functionality to restore ESIL env var state before aftm was issued
 2016-08-23 13:10:15 +02:00
pancake
4f1c50f7f5 Code cleanup and reindent in visual/core 2016-08-23 03:02:23 +02:00
pancake
0b86c2ac55 Fix memleaks and r2pipe annoyance with izz 2016-08-23 01:39:16 +02:00
pancake
2f73865c5c Fix #5572 - show disasm in Vx and also fix build 2016-08-22 18:44:52 +02:00
pancake
fd0810fbf1 Fix memleaks in av, lot of anal code cleanup and do not always allocate bb->diff 2016-08-22 18:32:18 +02:00
Wladimir J. van der Laan
b68c345948 Add stackptr to aOj output (#5582) 
It's 10:00 PM, do you know where your stack pointers are?
 2016-08-22 18:07:15 +02:00
Joshua J. Drake
b526aded9c Don't restore breakpoints on STEP recoil (#5583) 
As the comment says, we need to pretend to satisfy the caller. For some reason
I also restored the breakpoints here. I cannot for the life of me figure out
why since it should be ok with in all cases.

For swstep=false, the step will stop right away (regardless of any breakpoints)
and thus need to remove breakpoints anyway.

For swstep=true, a breakpoint is created on the next instruction and would stop
too and thus need to remove breakpoints anyway.

So yeah, don't do this. Thanks for the report skuater!
 2016-08-22 17:13:13 +02:00
pancake
9a9e9326a5 Fix two null derefs in anal.var code 2016-08-22 14:52:27 +02:00
zlowram
97103102f4 Fixed warnings (#5579) 2016-08-22 13:26:35 +02:00
Alexandru Caciulescu
4bf045b5da Coverity patch + refactor (#5574) 2016-08-22 12:39:21 +02:00
Jaguar83
eb50b7edd1 Patch 1 (#5544) 
* Bad Trap on MIPS ADDI ESIL
added $$ to TRAP as per ES_TRAP_DS

* Fixed ADDI logic

Based on QEMU, overflow occurs when the operands have the same sign, but the sign of the result is different.
 2016-08-22 12:36:30 +02:00
pancake
59620e1364 Fixes in pf indent output. More to come 2016-08-22 12:33:42 +02:00
Rakholiya Jenish
18cd2f5ec5 anon pf struct and add n/N 
add anon nested struct help and fix tests

fix tests

minor changes

add support for unsigned and signed char, short, int and long long

add help

cleanup

minor fix
 2016-08-22 11:25:52 +02:00
Ahmed Mohamed Abd El-MAwgood
29bf4e2fe2 fixing bugs with tp (#5567) 
- Fixing (type matching with esil into non initialized stack)

- FIXING CIDS in anal_tp.c and var.c

  - CID 1361741
  - CID 1361734
  - CID 1361731
 2016-08-22 11:22:22 +02:00
Alexandru Caciulescu
d83779445d Update depgraph.pl script usage (#5577) 2016-08-22 11:22:13 +02:00
zlowram
8a08de39ec Improvements on zignatures generation and new mataching command 
- Generation of zignatures were to specific to be useful. They were
generated by getting the first 128 bytes of the functions defined,
as is. Now, it generates more generic signatures by getting the
whole function bytes and masking out all the operands.

- New z. command, that performs zignature match by function. It
works for a given offset with @ addr, so with @@ fcn* it can be
run against all detected functions of the bin.
 2016-08-22 10:48:56 +02:00
pancake
1a561b62ce Drop that speedup analysis 2016-08-21 12:10:44 +02:00
pancake
0016fb6d33 Add JAYRO_03 aac improvement (disabled for now) 2016-08-21 11:50:33 +02:00
pancake
2390075946 Try the JAYRO_04 patch to speedup analysis 2016-08-21 11:39:37 +02:00
pancake
5023918793 Add hotpatching function preludes from MSVC 2016-08-21 11:31:54 +02:00
Alexandru Caciulescu
43c99e4e6a Split ROP SDB per class (#5561) 2016-08-21 10:21:44 +02:00
pancake
56844d68f3 Rollback the tinyrange optimization 2016-08-21 03:07:19 +02:00
pancake
1bdb2c9f93 Add and use tinyrange.c: get 10% speedup in analysis 2016-08-21 01:41:03 +02:00
pancake
bab8d67c5e Add @@f foreach iterator to walk all the functions 2016-08-21 00:25:03 +02:00
Rakholiya Jenish
f3085dd3e4 remove %hh usage 2016-08-19 19:58:38 -04:00
Ahmed Mohamed Abd El-MAwgood
4c60a11f7e Types docs (#5557) 
* Adding types documentation

* refactoring and optimizing types databases

All based on docs

* fixing r_core_types_init

Basically we needed to try all possible 7 combinatios of file name,
I am not sure if there is a way to do that automatically.
one extra thing, since this is init subroutine we should make sure
that the db is already empty, when reloading this function
(by changing env vars), it will be reloaded thus it needs a reset first.
 2016-08-19 14:31:41 -04:00
pancake
22b78d5c73 afn without arg show current function name 2016-08-19 14:15:10 +02:00
pancake
b5d1bbf333 Fix afn without argument issue 2016-08-19 14:13:57 +02:00
pancake
e0e15baa6c 2x speedup in objc mach0 parsing with memoication 2016-08-19 13:53:11 +02:00
pancake
d779aa3352 Fix debrujn format strings 2016-08-19 12:58:07 +02:00
pancake
c6d76d52b2 Fix #5562 - Only STACK_INC and RESET changes stackptr 2016-08-19 12:49:17 +02:00
Pau Oliva
3f2b2a1726 Fix endianness issues in CPS-2 decryption 2016-08-19 12:04:53 +02:00
Sebastien Marie
e0ee8cdefa update native sandboxing method for OpenBSD (#5545) 
move from systrace(4) (removed in 6.0 release) to pledge(2) (available
since 5.9).
 2016-08-18 15:59:36 +02:00
Mitchell Johnson
7661c3930a Add a missing MSP430 constant register instruction encoding (#5548) 
* Fix a missing #1 constant-generator encoding for msp430
* Fix up some tab/space mixing
 2016-08-18 15:58:38 +02:00
Pau Oliva
52ce3359a8 fix set_key return value in crypto_cps2 (#5552) 2016-08-18 14:48:31 +02:00
Ahmed Mohamed Abd El-MAwgood
8e23885816 adding option load types manually (#5550) 2016-08-18 10:52:20 +02:00
leberus
74e6fda450 Coredump support for ARM and fix-ups (#5549) 
* Fixes: 5540 (now i386 will not complain in case they're missing GETREGSET)
 * Fixup: Owner set to Linux for NT_PRXFPREG
 * Fixup: Now extra section hdr is being written with the right offset
 * Fixup: Bug with multithread cfg fixed
 * Add: Now r2 is able to generate coredumps on ARM platforms
 2016-08-18 10:43:08 +02:00
pancake
a877693dc7 Fix issue with silly compilers 2016-08-18 02:25:43 +02:00
pancake
b5febd2690 Add pP in Vv with afi, pds, pdc, pdr, pdf 2016-08-18 01:27:24 +02:00
pancake
38b1aedb03 Fix infinite loop in aftm 2016-08-18 01:27:11 +02:00
pancake
9021789382 Fix #5546 - Implement Vv[JK] to scroll pages of functions 2016-08-18 00:29:11 +02:00
Philip Grohe
34dea157f0 Edit stack.size description for clarity (Fix #5542) 
Remove mention of anotated stack from description of stack.size configurable.  stack.size applies regardles of value of stack.anotat

Fix for issue 5541
 2016-08-17 09:09:19 -04:00
Maijin
b9ae1d9dc6 Add aO Description 2016-08-17 00:51:49 -04:00
pancake
4eafce512f Remove noisy printf for mach0 2016-08-16 19:54:29 +02:00
Alexandru Caciulescu
c647c23182 Adding ArithmeticConst pattern (#5531) 2016-08-16 19:41:58 +02:00
pancake
fb7ecedf73 Add edges and ebbs info in function 2016-08-16 19:35:25 +02:00
pancake
123d1f1964 Fix android-x86 build 2016-08-16 19:27:55 +02:00
Jeffrey Crowell
57b357fb0a eprintf on pattern that is longer than we can do 
closes  #5513
 2016-08-16 15:43:08 +00:00
@bezjaje
1cab8b93b6 arj with flags quick fix (#5538) 2016-08-16 17:42:42 +02:00
Inndy
58a58574e1 Fix null defrefs and memory leak in var_cmd 2016-08-16 17:35:33 +02:00
pancake
0b4c00440a Remove some unused vars from the ms demangler 2016-08-16 14:46:32 +02:00
Damien Zammit
8efaec0832 Big Endian fixes, mainly for ELF (WIP) (#5535) 2016-08-16 14:22:26 +02:00
pancake
9620e0e992 Rest has_description in the right places 2016-08-16 13:54:59 +02:00
pancake
f5f923aea5 Fix all latest COVs 2016-08-16 13:39:59 +02:00
pancake
33e9766140 Fix #5248 - Do not show asm.describe if IO desc is found already 2016-08-16 13:39:56 +02:00
pancake
ed4e5afbbb Load types and cc info on asm.arch change 2016-08-16 11:59:34 +02:00
pancake
3be9aa12be Workaround for the anal op.size capstone problem 2016-08-16 11:59:27 +02:00
pancake
bf7a6fa973 Refix #5526 - Use f.** to save all function flags 2016-08-16 11:59:07 +02:00
pancake
d76dfbfd5d Fix #5533 - Honor ^C in aftm 2016-08-16 11:59:03 +02:00
pancake
796a03d8b4 Fix #5533 - Fix aftm segfault 2016-08-16 11:59:01 +02:00
pancake
273964a27c Fix two null derefs pointed out by Coverity 2016-08-16 03:26:26 +02:00
pancake
acae6fc188 Fix COV 1361613 2016-08-16 03:22:14 +02:00
SkUaTeR
83266a0a4e Add socket timeout on windows connect 2016-08-16 03:19:15 +02:00
pancake
70c9face23 Properly fix the esil regression 2016-08-16 03:17:36 +02:00
pancake
fe938ae91d Fix infinite loop issue in esil expressions with ,, 2016-08-16 02:52:37 +02:00
pancake
63ef956a75 Fix #5522 - rap:// write operation wrongly processed 2016-08-16 02:42:27 +02:00
pancake
dfebbd6252 Fix #4928 - Show string context in /z 2016-08-16 01:49:32 +02:00
pancake
026ccc7202 Add help for VV_ and VVF 2016-08-16 01:37:38 +02:00
pancake
2498a61ebe Fix #5524 - Add 'F' and '_' in graph 2016-08-16 01:32:44 +02:00
pancake
533d325cdc Speedup RCons.hud 2016-08-16 01:32:31 +02:00
pancake
fbdbd09b26 Support cfg.big_endian in pxd 2016-08-16 01:18:44 +02:00
pancake
b5e57379cd Implement pxd8 and fix warnings 2016-08-16 01:14:02 +02:00
pancake
61b7f4af37 Fix #4195 - Remove r_cons dependency from r_flags 2016-08-16 00:59:31 +02:00
dx
4b263b3475 Fix a handful of boring leaks (#5518) 
Valgrinding to get exp. Testing with "r2 -Aqcq /bin/ls"

Before:

       definitely lost: 22,735 bytes in 250 blocks
       indirectly lost: 23,542 bytes in 605 blocks
         possibly lost: 2,464 bytes in 7 blocks
       still reachable: 3,876,216 bytes in 80,761 blocks

After:

       definitely lost: 25,216 bytes in 58 blocks
       indirectly lost: 24,830 bytes in 739 blocks
         possibly lost: 0 bytes in 0 blocks
       still reachable: 20,105 bytes in 34 blocks

The "goto beach" (named like that for consistency) change resulted in
freeing most of the "still reachable" stuff on quit, which also moved
stuff out of "possibly lost", so.. it looks like it's leaking more now.
Yay.
 2016-08-16 00:45:33 +02:00
radare
93cb2941d3 Merge pull request #5527 from crorvick/cr/fix-backward-seek 
Fix backward seek
 2016-08-16 00:40:59 +02:00
Alexandru Caciulescu
bc5eff1a16 Fix false positives for LoadConst + optimize Nop pattern (#5515) 2016-08-16 00:40:17 +02:00
Chris Rorvick
9b47635f0c remove `next' param from r_core_block_read() 
This was originally used to cause a seek to the next block prior to
reading such that successive calls to r_core_block_read() would progress
through memory one block at a time.  This was broken, though, by commit
452669d941 ("more cleanup in r_core_block_read") when when it used
`next' to directly calculate the offset rather than via a seek.

Only one call site remains that attempts to read the next block instead
of the current, and this probably was not even observable due to the
"hacky fix" added in commit 3bfa61946e ("Cleaner pvj, fix tinype load,
and honor 'ao N's").

The current of semantics of `next' appear to be broken and there is very
little dependence on it.  If the original behavior should be restored
anywhere, it would be much better to add a new function, or just do the
seek explicitly, rather than parameterizing r_core_block_read() on it.
 2016-08-15 14:26:58 -05:00
Chris Rorvick
97cea63435 fix backwards seek 
Commit 57b199789d ("Reread block after undo seek. Fixes dbg.status
issue") reads the *next* block into the buffer rather than the current.
This breaks backwards seeking as can be seen in the following example:

  $ r2 -N malloc://0x4000
  [0x00000000]> b 64
  [0x00000000]> wb 38
  [0x00000000]> s 64
  [0x00000040]> wb deadbeef
  [0x00000040]> s-32
  [0x00000020]> px
  - offset -   0 1  2 3  4 5  6 7  8 9  A B  C D  E F  0123456789ABCDEF
  0x00000020  dead beef dead beef dead beef dead beef  ................
  0x00000030  dead beef dead beef dead beef dead beef  ................
  0x00000040  0000 0000 0000 0000 0000 0000 0000 0000  ................
  0x00000050  0000 0000 0000 0000 0000 0000 0000 0000  ................
  [0x00000020]> s+16
  [0x00000030]> px
  - offset -   0 1  2 3  4 5  6 7  8 9  A B  C D  E F  0123456789ABCDEF
  0x00000030  3838 3838 3838 3838 3838 3838 3838 3838  8888888888888888
  0x00000040  dead beef dead beef dead beef dead beef  ................
  0x00000050  dead beef dead beef dead beef dead beef  ................
  0x00000060  dead beef dead beef dead beef dead beef  ................

The first block to a string of ASCII '8' bytes and the second to
0xdeadbeef.  We then seek backwards 32 bytes from our current 64 byte
offset but a dump at the resulting offset shows data from half way into
the second block (i.e., offset 0x60.)  Dumping again after seeking 16
bytes forward shows the expected last bit of the first block.  Clearly
the intent was to reread the current block, not the next block, after an
undo or backward seek.

NOTE: The above example will only work after applying the previous
commit as rereading the buffer when displaying the prompt hides this
bug.

Additionally, since the commit intended to reread the buffer only after
an undo seek, do not do this at all on a backward seek.
 2016-08-15 14:00:39 -05:00
Pankaj Kataria
ad3034067e Added av command for listing virtual tables 2016-08-15 20:57:56 +02:00
Rakholiya Jenish
62b1e431c0 Fix pf for . and : 2016-08-15 20:55:52 +02:00
pancake
f671097ea7 Fix #5526 - Save function local flags in projects 2016-08-15 20:47:46 +02:00
Chris Rorvick
486fd32949 remove hacky fix 
Commit 3bfa61946e ("Cleaner pvj, fix tinype load, and honor 'ao N's
help") added a hack to reread the current block when printing the
prompt.  This has the drawback of causing scripts loaded via the `-i'
command line option to potentially behave differently than reading the
commands via stdin.  Remove the hack and fix the bugs.
 2016-08-15 13:06:07 -05:00
Ahmed Mohamed Abd El-MAwgood
213c6f29d1 Fixing some aftm bugs and null dereferences (#5521) 2016-08-15 17:34:12 +02:00
Ahmed Mohamed Abd El-MAwgood
d0fb42aa46 Fixing Invalid address at var display (#5523) 2016-08-15 17:33:27 +02:00
Ahmed Mohamed Abd El-MAwgood
12dbe30cbb Fixing coverity CIDs (#5516) 
fix CID 1361617
Resource leaks (RESOURCE_LEAK)
/libr/core/tp.c: 148 in stack_clean()
 Var iable "str" going out of scope leaks the storage it points to.

fix CID 1361612
Null pointer dereferences (NULL_RETURNS)
/libr/core/tp.c: 178 in r_anal_type_match()
Dereferencing a null pointer "op".

fix CID 1361611
/libr/anal/var.c: 112 in r_anal_var_retype()
/libr/anal/var.c: 125 in r_anal_var_retype()
Dereferencing a null pointer "fcn".

fix CID 1361610
Incorrect expression (IDENTICAL_BRANCHES)
/libr/core/cmd_anal.c: 1616 in __anal_reg_list()
Dereferencing null pointer "fcn".
 2016-08-15 09:54:25 +02:00
pancake
55a76c29e6 Fix iV tests 2016-08-15 09:53:15 +02:00
Ahmed Mohamed Abd El-MAwgood
397790250c Update types databases 2016-08-15 08:50:46 +02:00
Daniel L. Polanco
97f3a46100 Add final dll mfc90u to close issue 5486 (#5514) 
This is an empty file because I (DanTheColoradan) was unable to
obtain any ordinal information. I tried two versions:

-  9.0.30729.1
-  9.0.30729.6161

Both were downloaded from dll-files.com. I also tried a version
from MS Windows 10, but I don't know what version it was.

This change should close #5486.
 2016-08-14 22:42:45 -04:00
pancake
e33a6acbe7 Fix version info section sizes 2016-08-15 03:09:27 +02:00
pancake
c35666ef8a Minor rap:// fixes. More to come 2016-08-15 02:37:45 +02:00
pancake
771acc81f6 Fix huge load times for fuzzed versioninfo bins 2016-08-15 02:37:24 +02:00
pancake
0f39a486f5 Fix #5341 - rap:// with no file works now 2016-08-15 01:54:53 +02:00
pancake
d001066eb4 Support longer wopD.. still not complete 2016-08-15 01:40:34 +02:00
pancake
75fd458df8 Fix #5007 - Clarify the difference of hash/encoder/crypto 2016-08-15 01:10:42 +02:00
pancake
39fa8c37b1 Fix build of nocache:// 2016-08-15 01:04:27 +02:00
pancake
2a5e49ee40 Fix b64 decode oob vuln ported from sdb 2016-08-15 01:03:22 +02:00
pancake
e1b94b8343 Update sdb to fix an overflow in the base64 decoder 2016-08-15 01:02:05 +02:00
pancake
d18a63e9ed Fix #5379 - Implement nocache:// for the posix io plugin 2016-08-15 00:14:36 +02:00
pancake
deb05ed383 Honor cfg.bigendian in wopO for debrujn patterns 2016-08-14 23:49:13 +02:00
Alexandru Caciulescu
2b35ce2ed4 Fix undeclared variable error (#5512) 
Undeclared variable "i" at line 2215.
 2016-08-14 23:24:32 +02:00
pancake
6c9af2e690 Fix #4841 - Restricted r2 shell thing 2016-08-14 19:55:54 +02:00
pancake
3495e98545 Fix Warning: Too big version thing in some ELFs 2016-08-14 19:48:29 +02:00
pancake
fe0530aa9c Fix OOB read in vax disassembler 2016-08-14 19:35:24 +02:00
pancake
be220ec038 Fix VRR on windows issues 2016-08-14 19:29:59 +02:00
pancake
3654e5f33b Fix regression in reg.type=flg 2016-08-14 19:12:52 +02:00
pancake
6e478431dd Fix 4 warnings (unused stuff) in cmd_search_rop 2016-08-14 02:30:31 +02:00
Alexandru Caciulescu
138c69f98f Fix flag regs being seen as 'gpr' instead of 'flg' 2016-08-14 02:24:02 +02:00
pancake
f60597b2ee Fix ar 1 to honor RReg.Type.flg 2016-08-14 02:23:47 +02:00
pancake
f8fa41bac8 Add gsprop32 and spr32d70 in bin/d/Makefile 2016-08-14 02:09:38 +02:00
Daniel L. Polanco
5d551c68fb Add spr32d70 and gsprop32 sdb for issue 5486 (#5491) 
As per Maijin's request, I have added two out of the three dlls
I need to run radare2 on an exe I'm trying to disassemble. I was
unable to get any useful function exports for the third file,
mfc90u.
 2016-08-14 02:08:53 +02:00
Alexandru Caciulescu
e652a18469 Implement Arithmetic Pattern matching for ROP classification 
* /R can now classify nop gadgets
* MovRegs and LoadConst pattern classification for /R
* Moved classification logic in separate file
* Adding Arithmetic Pattern classification for /R (work in progress)
 2016-08-14 02:08:40 +02:00
Ahmed Mohamed Abd El-MAwgood
52da64becc Fix for function name decorators (oridinal, sym.blablabla) (#5488) 
implemented function guess matched name which finds longest function name in sdb_types that is substring of the current function name
 2016-08-14 02:07:43 +02:00
Ahmed Mohamed Abd El-MAwgood
4f413e7720 initial support for type matching (#5480) 
Enabling stepping over
Basic (sym.imp.*) call catching routines
Fixing esil tracing bug and verbosity
Adding some apis for handling function prototypes and abstacting sbd queries
Fixing the double execusion bug in esil tracing
passing types into vars for `stack`
fixing trailing spaces
doing the regester branch
doing the stack_rev
 2016-08-13 12:09:14 +02:00