diff options
Diffstat (limited to 'src/findtextrel.c')
| -rw-r--r-- | src/findtextrel.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/findtextrel.c b/src/findtextrel.c index 9fd81633..264a06bd 100644 --- a/src/findtextrel.c +++ b/src/findtextrel.c @@ -1,5 +1,5 @@ /* Locate source files or functions which caused text relocations. - Copyright (C) 2005-2010, 2012 Red Hat, Inc. + Copyright (C) 2005-2010, 2012, 2014 Red Hat, Inc. This file is part of elfutils. Written by Ulrich Drepper <[email protected]>, 2005. @@ -324,14 +324,20 @@ process_file (const char *fname, bool more_than_one) if (segments == NULL) error (1, errno, gettext ("while reading ELF file")); - for (int i = 0; i < ehdr->e_phnum; ++i) + size_t phnum; + if (elf_getphdrnum (elf, &phnum) != 0) + error (1, 0, gettext ("cannot get program header count: %s"), + elf_errmsg (-1)); + + + for (size_t i = 0; i < phnum; ++i) { GElf_Phdr phdr_mem; GElf_Phdr *phdr = gelf_getphdr (elf, i, &phdr_mem); if (phdr == NULL) { error (0, 0, - gettext ("cannot get program header index at offset %d: %s"), + gettext ("cannot get program header index at offset %zd: %s"), i, elf_errmsg (-1)); result = 1; goto next; @@ -349,7 +355,7 @@ process_file (const char *fname, bool more_than_one) if (segments == NULL) { error (0, 0, gettext ("\ -cannot get program header index at offset %d: %s"), +cannot get program header index at offset %zd: %s"), i, elf_errmsg (-1)); result = 1; goto next; |