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-rw-r--r--tools/perf/util/probe-finder.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index c7918f83b300..b5247d777f0e 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -989,8 +989,24 @@ static int debuginfo__find_probes(struct debuginfo *dbg,
989 int ret = 0; 989 int ret = 0;
990 990
991#if _ELFUTILS_PREREQ(0, 142) 991#if _ELFUTILS_PREREQ(0, 142)
992 Elf *elf;
993 GElf_Ehdr ehdr;
994 GElf_Shdr shdr;
995
992 /* Get the call frame information from this dwarf */ 996 /* Get the call frame information from this dwarf */
993 pf->cfi = dwarf_getcfi_elf(dwarf_getelf(dbg->dbg)); 997 elf = dwarf_getelf(dbg->dbg);
998 if (elf == NULL)
999 return -EINVAL;
1000
1001 if (gelf_getehdr(elf, &ehdr) == NULL)
1002 return -EINVAL;
1003
1004 if (elf_section_by_name(elf, &ehdr, &shdr, ".eh_frame", NULL) &&
1005 shdr.sh_type == SHT_PROGBITS) {
1006 pf->cfi = dwarf_getcfi_elf(elf);
1007 } else {
1008 pf->cfi = dwarf_getcfi(dbg->dbg);
1009 }
994#endif 1010#endif
995 1011
996 off = 0; 1012 off = 0;