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Diffstat (limited to 'libelf/ChangeLog')
| -rw-r--r-- | libelf/ChangeLog | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/libelf/ChangeLog b/libelf/ChangeLog index 3b88d031..1916877c 100644 --- a/libelf/ChangeLog +++ b/libelf/ChangeLog @@ -1,3 +1,193 @@ +2015-09-23 Mark Wielaard <mjw@redhat.com> + + * elf32_getehdr.c (getehdr_wrlock): Mark as internal_function. + * elf32_getshdr.c (getshdr_rdlock): Likewise. + (getshdr_wrlock): Likewise. + * elf_error.c (__libelf_seterrno): Likewise. + * elf_getphdrnum.c (__elf_getphdrnum_rdlock): Likewise. + (__elf_getphdrnum_chk_rdlock): Likewise. + * elf_getshdrnum.c (__elf_getphdrnum_rdlock): Likewise. + (__elf_getphdrnum_chk_rdlock): Likewise. + * elf_getshdrnum.c (__elf_getshdrnum_rdlock): Likewise. + * elf_readall.c (__libelf_readall): Likewise. + * gelf_getehdr.c (__gelf_getehdr_rdlock): Likewise. + +2015-09-22 Mark Wielaard <mjw@redhat.com> + + * *.c: Remove old-style function definitions. + +2015-06-22 Mark Wielaard <mjw@redhat.com> + + * dl-hash.h: Update from glibc. + +2015-06-18 Mark Wielaard <mjw@redhat.com> + + * elf32_updatefile.c (updatefile): Always free shdr_data and scns + when allocated on failure paths. + +2015-06-18 Mark Wielaard <mjw@redhat.com> + + * nlist.c (nlist): Check symscn shdr exists before use. + +2015-06-16 Mark Wielaard <mjw@redhat.com> + + * elf_update.c (write_file): Always also use ftruncate before + posix_fallocate to make sure file has the right size. + +2015-06-04 Mark Wielaard <mjw@redhat.com> + + * elf_getdata.c (__libelf_type_aligns): Add entries for ELF_T_EHDR, + ELF_T_OFF, ELF_T_PHDR, ELF_T_SHDR, ELF_T_SWORD, ELF_T_XWORD, + ELF_T_SXWORD, ELF_T_GNUHASH, ELF_T_AUXV. + * elf_getdata_rawchunk.c (elf_getdata_rawchunk): Check alignment + of rawdata against requested type. + +2015-06-02 Mark Wielaard <mjw@redhat.com> + + * elf_getdata.c (convert_data): Make sure source data is properly + aligned for type before calling actual conversion function. + +2015-06-04 Mark Wielaard <mjw@redhat.com> + + * elf_begin.c (get_shnum): Check alignment of Shdr, not Ehdr before + direct access. + +2015-06-02 Mark Wielaard <mjw@redhat.com> + + * elf_begin.c (file_read_elf): Split checks for ehdr and shdr + alignment, drop phdr alignment check. + +2015-05-31 Mark Wielaard <mjw@redhat.com> + + * elf32_getshdr.c (load_shdr_wrlock): Allocate shdrs with malloc, + not alloca and free after conversion when a copy needs to be made. + +2015-05-31 Mark Wielaard <mjw@redhat.com> + + * elf32_getphdr.c (getphdr_wrlock): Allocate phdrs with malloc, not + alloca and free after conversion when a copy needs to be made. + +2015-05-31 Mark Wielaard <mjw@redhat.com> + + * elf_getarsym.c (elf_getarsym): Allocate temporary file_date with + malloc, not alloca also in !ALLOW_UNALIGNED case. + +2015-05-30 Mark Wielaard <mjw@redhat.com> + + * gelf_xlate.c (elf_cvt_Byte): Only call memmove with non-zero size. + +2015-05-30 Mark Wielaard <mjw@redhat.com> + + * elf32_updatefile.c (updatemmap): Only call mempcpy and update + last_position when d_size is non-zero. + +2015-05-17 Mark Wielaard <mjw@redhat.com> + + * elf32_updatefile.c (updatefile): Allocate shdr_data and scns + with malloc, not alloca. Free after writing section headers. + +2015-05-16 Mark Wielaard <mjw@redhat.com> + + * elf32_updatefile.c (updatemmap): Allocate temporary shdr storage + with malloc, not alloca. Free after writing section header. + +2015-05-16 Mark Wielaard <mjw@redhat.com> + + * elf_getarsym.c (elf_getarsym): Allocate temporary file_date with + malloc, not alloca. Call free after out. + +2015-05-14 Mark Wielaard <mjw@redhat.com> + + * elf_update.c (write_file): Use posix_fallocate instead of + ftruncate to extend file if necessary. + +2015-05-13 Mark Wielaard <mjw@redhat.com> + + * elf32_updatenull.c (default_ehdr): If e_phnum is zero then set + e_phoff also to zero. + +2015-05-12 Mark Wielaard <mjw@redhat.com> + + * elf32_updatenull.c (updatenull_wrlock): Check that sh_addralign + is a powerof2. + * elf_getdata.c (__libelf_set_rawdata_wrlock): Clamp large d_aligns + to the elf image offset. + +2015-05-12 Mark Wielaard <mjw@redhat.com> + + * elf32_newphdr.c (newphdr): Call __libelf_seterrno with + ELF_E_INVALID_INDEX before failing. Check whether section zero shdr + actually exists if we need to put extended phnum in section zero. + +2015-05-08 Mark Wielaard <mjw@redhat.com> + + * nlist.c (nlist): Call gelf_fsize with EV_CURRENT. + +2015-01-03 Mark Wielaard <mjw@redhat.com> + + * version_xlate.h (elf_cvt_Verdef): Use memmove to copy src to dest. + (elf_cvt_Verneed): Likewise. + +2015-03-28 Mark Wielaard <mjw@redhat.com> + + * elf.h: Update from glibc. + +2015-03-23 Mark Wielaard <mjw@redhat.com> + + * elf32_updatenull.c (updatenull_wrlock): Don't extend size with + SHT_NOBITS sh_offset. + +2015-02-18 Mark Wielaard <mjw@redhat.com> + + * libelfP.h (__libelf_set_data_list_rdlock): Make internal_function. + +2015-02-07 Jan Kratochvil <jan.kratochvil@redhat.com> + + * elf32_updatenull.c (__elfw2(LIBELFBITS,updatenull_wrlock)): Consider + sh_addralign 0 as 1. + +2015-01-22 Mark Wielaard <mjw@redhat.com> + + * elf_strptr (elf_strptr): Make sure returned string is NUL + terminated. + +2015-01-21 Mark Wielaard <mjw@redhat.com> + + * elf_strptr.c (elf_strptr): Check data_list_rear == NULL instead + of rawdata_base != NULL before using rawdata directly. + +2015-01-20 Mark Wielaard <mjw@redhat.com> + + * libelfP.h (__elf_strptr_internal): New function declaration. + * elf_getdata.c (__libelf_set_data_list_rdlock): New internal + function extracted from... + (__elf_getdata_rdlock): ... here. + * elf_newdata.c (elf_newdata): Check scn->rawdata_base and update + datalist if necessary. + +2015-01-20 Mark Wielaard <mjw@redhat.com> + + * elf_strptr.c (elf_strptr): Call __elf[32|64]_getshdr_rdlock if + necessary. + +2014-12-30 Mark Wielaard <mjw@redhat.com> + + * elf_getphdrnum.c (__elf_getphdrnum_chk_rdlock): New function. + (elf_getphdrnum): Call __elf_getphdrnum_chk_rdlock. + * gelf_getphdr (gelf_getphdr): Call __elf_getphdrnum_chk_rdlock + and always check ndx against phnum. + * libelfP.h (__elf_getphdrnum_chk_rdlock): New internal function. + +2014-12-25 Mark Wielaard <mjw@redhat.com> + + * elf_begin.c (__libelf_next_arhdr_wrlock): ar_size cannot be + negative. Include start_offset in maxsize. + +2014-12-28 Alexander Cherepanov <cherepan@mccme.ru> + + * elf_begin.c (read_long_names): Don't miss '/' right after + another '/'. Fixes a dir traversal vuln in ar extraction. + 2014-12-18 Ulrich Drepper <drepper@gmail.com> * Makefile.am: Suppress output of textrel_check command. |