Mark Wielaard 22035605b9 libelf: elf_getdata should not adjust alignment for SHT_NOBITS sections. ...

In commit c0748e "libelf: More checking of valid sh_addralign values." we
adjusted bogus alignment of data buffers if they were greater than the
offset of the data in the file. This works OK, except when there is no
data in the file. So make sure to not adjust any NOBITS sections.

Also adds a test that shows the issue and makes sure elflint is called
with --gnu in run-strip-test.sh.

https://bugzilla.redhat.com/show_bug.cgi?id=1303845

Signed-off-by: Mark Wielaard <mjw@redhat.com>

2016-02-10 11:27:18 +01:00

..

abstract.h

libelf: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.

2016-01-06 14:27:10 +01:00

ChangeLog

libelf: elf_getdata should not adjust alignment for SHT_NOBITS sections.

2016-02-10 11:27:18 +01:00

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

Move nested functions in libelf.

2015-10-22 22:43:42 +02:00

elf32_updatenull.c

libelf: Add elf_compress and elf_compress_gnu.

2016-01-06 14:27:10 +01:00

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: Add elf_compress and elf_compress_gnu.

2016-01-06 14:27:10 +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

Move nested functions in elf_compress.c and elf_strptr.c.

2016-01-23 19:55:41 +01:00

elf_end.c

libelf: Add elf_compress and elf_compress_gnu.

2016-01-06 14:27:10 +01:00

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 without union of variable length arrays.

2015-10-07 22:44:41 +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: elf_getdata should not adjust alignment for SHT_NOBITS sections.

2016-02-10 11:27:18 +01:00

elf_getident.c

Remove old-style function definitions.

2015-09-23 15:50:55 +02:00

elf_getphdrnum.c

Properly mark all internal function definitions.

2015-09-23 20:49:54 +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

Remove old-style function definitions.

2015-09-23 15:50:55 +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

Move nested functions in elf_compress.c and elf_strptr.c.

2016-01-23 19:55:41 +01:00

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

Check elf_strptr didn't fail getting section name.

2014-11-17 23:19:03 +01:00

elf.h

elf.h: Update from glibc. Add section compression constants and structures.

2015-10-22 23:25:55 +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

Remove old-style function definitions.

2015-09-23 15:50:55 +02:00

gelf_newphdr.c

Remove old-style function definitions.

2015-09-23 15:50:55 +02:00

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: Add elf32_getchdr, elf64_getchdr and gelf_getchdr.

2016-01-06 14:27:10 +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: Make elf_strptr index correctly into compressed section data.

2016-01-06 14:27:10 +01:00

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