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-rw-r--r--util/cbfstool/elfheaders.c11
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) {