diff options
Diffstat (limited to 'libelf/gelf_getphdr.c')
| -rw-r--r-- | libelf/gelf_getphdr.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/libelf/gelf_getphdr.c b/libelf/gelf_getphdr.c index 3bf7123f..c719e4be 100644 --- a/libelf/gelf_getphdr.c +++ b/libelf/gelf_getphdr.c @@ -1,5 +1,5 @@ /* Return program header table entry. - Copyright (C) 1998-2010 Red Hat, Inc. + Copyright (C) 1998-2010, 2015 Red Hat, Inc. This file is part of elfutils. Written by Ulrich Drepper <drepper@redhat.com>, 1998. @@ -39,10 +39,7 @@ GElf_Phdr * -gelf_getphdr (elf, ndx, dst) - Elf *elf; - int ndx; - GElf_Phdr *dst; +gelf_getphdr (Elf *elf, int ndx, GElf_Phdr *dst) { GElf_Phdr *result = NULL; @@ -80,10 +77,8 @@ gelf_getphdr (elf, ndx, dst) /* Test whether the index is ok. */ size_t phnum; - if (ndx >= elf->state.elf32.ehdr->e_phnum - && (elf->state.elf32.ehdr->e_phnum != PN_XNUM - || __elf_getphdrnum_rdlock (elf, &phnum) != 0 - || (size_t) ndx >= phnum)) + if (__elf_getphdrnum_chk_rdlock (elf, &phnum) != 0 + || (size_t) ndx >= phnum) { __libelf_seterrno (ELF_E_INVALID_INDEX); goto out; @@ -122,10 +117,8 @@ gelf_getphdr (elf, ndx, dst) /* Test whether the index is ok. */ size_t phnum; - if (ndx >= elf->state.elf64.ehdr->e_phnum - && (elf->state.elf64.ehdr->e_phnum != PN_XNUM - || __elf_getphdrnum_rdlock (elf, &phnum) != 0 - || (size_t) ndx >= phnum)) + if (__elf_getphdrnum_chk_rdlock (elf, &phnum) != 0 + || (size_t) ndx >= phnum) { __libelf_seterrno (ELF_E_INVALID_INDEX); goto out; |