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a3bf8f0852d0f66911dcf879c5a1fcff3cb4cb46
third_party_elfutils/libelf
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Mark Wielaard a3bf8f0852 libelf: Always update last_offset in updatefile and updatemmap. 
When ELF section data was used, but not updated or marked as dirty and
there also existed non-dirty sections and some padding was needed between
the sections (possibly because of alignment) then elf_update might write
"fill" over some of the existing data. This happened because in that case
the last_position was not updated correctly.

Includes a new testcase fillfile that fails before this patch by showing
fill instead of the expected data in some section data. It succeeds with
this patch.

https://sourceware.org/bugzilla/show_bug.cgi?id=21199

Signed-off-by: Mark Wielaard <mark@klomp.org>
2017-04-04 00:03:27 +02:00
..
abstract.h
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
ChangeLog
libelf: Always update last_offset in updatefile and updatemmap.
2017-04-04 00:03:27 +02:00
chdr_xlate.h
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
common.h
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
dl-hash.h
Update dl-hash.h from glibc.
2015-09-23 15:50:00 +02:00
elf32_checksum.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_fsize.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_getchdr.c
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
elf32_getehdr.c
Properly mark all internal function definitions.
2015-09-23 20:49:54 +02:00
elf32_getphdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_getshdr.c
libelf: Add elf_compress and elf_compress_gnu.
2016-01-06 14:27:10 +01:00
elf32_newehdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_newphdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_offscn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_updatefile.c
libelf: Always update last_offset in updatefile and updatemmap.
2017-04-04 00:03:27 +02:00
elf32_updatenull.c
lib: Provide MAX and MIN in system.h
2016-10-12 15:43:14 +02:00
elf32_xlatetof.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf32_xlatetom.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf64_checksum.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_fsize.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_getchdr.c
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
elf64_getehdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_getphdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_getshdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_newehdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_newphdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_offscn.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_updatefile.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_updatenull.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_xlatetof.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf64_xlatetom.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf_begin.c
libelf: Always set ELF maxsize when reading an ELF file for sanity checks.
2016-11-10 12:11:00 +01:00
elf_clone.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf_cntl.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_compress_gnu.c
libelf: Add elf_compress and elf_compress_gnu.
2016-01-06 14:27:10 +01:00
elf_compress.c
libelf: Check compression ratio before trying to allocate output buffer.
2017-04-03 23:53:10 +02:00
elf_end.c
libelf: Fix memory leak in elf_compress for mmapped ELF files.
2016-08-15 09:58:12 +02:00
elf_error.c
libelf: Add elf_compress and elf_compress_gnu.
2016-01-06 14:27:10 +01:00
elf_fill.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_flagdata.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_flagehdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_flagelf.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_flagphdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_flagscn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_flagshdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_getarhdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_getaroff.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_getarsym.c
Do not depend on some non-POSIX features.
2016-10-13 11:24:03 +02:00
elf_getbase.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_getdata_rawchunk.c
Trust AC_SYS_LARGEFILE to provide large file support
2015-10-09 10:10:37 -07:00
elf_getdata.c
libelf: Sanity check offset and size before trying to malloc and read data.
2016-11-10 12:11:00 +01:00
elf_getident.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_getphdrnum.c
libelf: Allow updating phdrs for any e_type.
2016-07-11 09:53:29 +02:00
elf_getscn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_getshdrnum.c
Properly mark all internal function definitions.
2015-09-23 20:49:54 +02:00
elf_getshdrstrndx.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_gnu_hash.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_hash.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_kind.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_memory.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_ndxscn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_newdata.c
libelf: Fix elf_newdata when raw ELF file/image data is available.
2015-02-06 22:24:08 +01:00
elf_newscn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_next.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_nextscn.c
libelf: find 1st section instead of assuming
2016-06-28 20:19:24 +02:00
elf_rand.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_rawdata.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_rawfile.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf_readall.c
Properly mark all internal function definitions.
2015-09-23 20:49:54 +02:00
elf_scnshndx.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
elf_strptr.c
Do not depend on some non-POSIX features.
2016-10-13 11:24:03 +02:00
elf_update.c
libelf: Only use posix_fallocate when using mmap. Ignore unsupported errors.
2015-10-12 12:44:49 +02:00
elf_version.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
elf-knowledge.h
Remove eu-ld and unused code.
2016-08-03 17:26:06 +02:00
elf.h
Sync elf.h from glibc
2016-06-28 20:08:52 +02:00
exttypes.h
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
gelf_checksum.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_fsize.c
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
gelf_getauxv.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getchdr.c
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
gelf_getclass.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getdyn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getehdr.c
Properly mark all internal function definitions.
2015-09-23 20:49:54 +02:00
gelf_getlib.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getmove.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getnote.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getphdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getrel.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getrela.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getshdr.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getsym.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getsyminfo.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getsymshndx.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getverdaux.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getverdef.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getvernaux.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getverneed.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_getversym.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_newehdr.c
libelf: gelf_newehdr and gelf_newehdr should return void *.
2016-12-07 15:19:08 +01:00
gelf_newphdr.c
libelf: gelf_newehdr and gelf_newehdr should return void *.
2016-12-07 15:19:08 +01:00
gelf_offscn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_auxv.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_dyn.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_ehdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
gelf_update_lib.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_move.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_phdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
gelf_update_rel.c
robustify: libelf gelf define INVALID_NDX macro.
2014-01-23 11:31:53 +01:00
gelf_update_rela.c
robustify: libelf gelf define INVALID_NDX macro.
2014-01-23 11:31:53 +01:00
gelf_update_shdr.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
gelf_update_sym.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_syminfo.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_symshndx.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_verdaux.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_verdef.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_vernaux.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_verneed.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_update_versym.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_xlate.c
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
gelf_xlate.h
libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.
2016-01-06 14:27:10 +01:00
gelf_xlatetof.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf_xlatetom.c
Remove old-style function definitions.
2015-09-23 15:50:55 +02:00
gelf.h
libelf: gelf_newehdr and gelf_newehdr should return void *.
2016-12-07 15:19:08 +01:00
gnuhash_xlate.h
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
libelf_crc32.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
libelf_next_prime.c
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
libelf.h
libelf: Add ELF compression types and defines to libelf.h for older glibc.
2016-01-14 14:26:22 +01:00
libelf.map
libelf: Add elf_compress and elf_compress_gnu.
2016-01-06 14:27:10 +01:00
libelfP.h
libelf: Fix memory leak in elf_compress for mmapped ELF files.
2016-08-15 09:58:12 +02:00
Makefile.am
libelf: Add elf_compress and elf_compress_gnu.
2016-01-06 14:27:10 +01:00
nlist.c
libelf: Check symbol section header exists before use in nlist.
2015-06-19 12:27:22 +02:00
nlist.h
Update name, license and contributor policy.
2012-06-05 23:12:05 +02:00
note_xlate.h
libelf: Copy over any leftover data from src to dest in elf_cvt_note.
2014-11-26 20:21:44 +01:00
version_xlate.h
libelf: Make sure version xlate dest buffer is fully defined.
2015-05-06 13:43:22 +02:00