diff options
-rw-r--r-- | tools/perf/util/symbol.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 86ec6c720f0f..f56158fb4dc9 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c | |||
@@ -921,6 +921,7 @@ int filename__read_build_id(const char *filename, void *bf, size_t size) | |||
921 | GElf_Shdr shdr; | 921 | GElf_Shdr shdr; |
922 | Elf_Data *data; | 922 | Elf_Data *data; |
923 | Elf_Scn *sec; | 923 | Elf_Scn *sec; |
924 | Elf_Kind ek; | ||
924 | void *ptr; | 925 | void *ptr; |
925 | Elf *elf; | 926 | Elf *elf; |
926 | 927 | ||
@@ -937,6 +938,10 @@ int filename__read_build_id(const char *filename, void *bf, size_t size) | |||
937 | goto out_close; | 938 | goto out_close; |
938 | } | 939 | } |
939 | 940 | ||
941 | ek = elf_kind(elf); | ||
942 | if (ek != ELF_K_ELF) | ||
943 | goto out_elf_end; | ||
944 | |||
940 | if (gelf_getehdr(elf, &ehdr) == NULL) { | 945 | if (gelf_getehdr(elf, &ehdr) == NULL) { |
941 | pr_err("%s: cannot get elf header.\n", __func__); | 946 | pr_err("%s: cannot get elf header.\n", __func__); |
942 | goto out_elf_end; | 947 | goto out_elf_end; |