diff options
Diffstat (limited to 'libelf/elf32_updatenull.c')
| -rw-r--r-- | libelf/elf32_updatenull.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/libelf/elf32_updatenull.c b/libelf/elf32_updatenull.c index c59ffcbd..d3754d32 100644 --- a/libelf/elf32_updatenull.c +++ b/libelf/elf32_updatenull.c @@ -84,8 +84,12 @@ ELFW(default_ehdr,LIBELFBITS) (Elf *elf, ElfW2(LIBELFBITS,Ehdr) *ehdr, update_if_changed (ehdr->e_ident[EI_VERSION], EV_CURRENT, elf->state.ELFW(elf,LIBELFBITS).ehdr_flags); - if (unlikely (ehdr->e_version == EV_NONE) - || unlikely (ehdr->e_version >= EV_NUM)) + if (unlikely (ehdr->e_version == EV_NONE)) + { + ehdr->e_version = EV_CURRENT; + elf->state.ELFW(elf,LIBELFBITS).ehdr_flags |= ELF_F_DIRTY; + } + else if (unlikely (ehdr->e_version >= EV_NUM)) { __libelf_seterrno (ELF_E_UNKNOWN_VERSION); return 1; @@ -394,6 +398,8 @@ __elfw2(LIBELFBITS,updatenull_wrlock) (Elf *elf, int *change_bop, size_t shnum) while ((list = list->next) != NULL); /* Store section information. */ + update_if_changed (ehdr->e_shentsize, + elf_typesize (LIBELFBITS, ELF_T_SHDR, 1), ehdr_flags); if (elf->flags & ELF_F_LAYOUT) { /* The user is supposed to fill out e_shoff. Use it and @@ -414,9 +420,6 @@ __elfw2(LIBELFBITS,updatenull_wrlock) (Elf *elf, int *change_bop, size_t shnum) size = (size + SHDR_ALIGN - 1) & ~(SHDR_ALIGN - 1); update_if_changed (ehdr->e_shoff, (GElf_Word) size, elf->flags); - update_if_changed (ehdr->e_shentsize, - elf_typesize (LIBELFBITS, ELF_T_SHDR, 1), - ehdr_flags); /* Account for the section header size. */ size += elf_typesize (LIBELFBITS, ELF_T_SHDR, shnum); |