diff options
| -rw-r--r-- | util/cbfstool/elfheaders.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/util/cbfstool/elfheaders.c b/util/cbfstool/elfheaders.c index 67f01d4df1..acb25a7475 100644 --- a/util/cbfstool/elfheaders.c +++ b/util/cbfstool/elfheaders.c @@ -435,7 +435,8 @@ symtab_read(const struct buffer *in, struct parsed_elf *pelf, { Elf64_Ehdr *ehdr; Elf64_Shdr *shdr; - Elf64_Half i; + Elf64_Half shnum; + Elf64_Xword i; Elf64_Xword nsyms; Elf64_Sym *sym; struct buffer b; @@ -443,17 +444,17 @@ symtab_read(const struct buffer *in, struct parsed_elf *pelf, ehdr = &pelf->ehdr; shdr = NULL; - for (i = 0; i < ehdr->e_shnum; i++) { - if (pelf->shdr[i].sh_type != SHT_SYMTAB) + for (shnum = 0; shnum < ehdr->e_shnum; shnum++) { + if (pelf->shdr[shnum].sh_type != SHT_SYMTAB) continue; if (shdr != NULL) { ERROR("Multiple symbol sections found. %u and %u\n", - (unsigned int)(shdr - pelf->shdr), i); + (unsigned int)(shdr - pelf->shdr), shnum); return -1; } - shdr = &pelf->shdr[i]; + shdr = &pelf->shdr[shnum]; } if (shdr == NULL) { |