Commit-ID: 76b10655818c939e257377f83992975a5f55ffb3 Gitweb: http://git.kernel.org/tip/76b10655818c939e257377f83992975a5f55ffb3 Author: Andi Kleen <a...@linux.intel.com> AuthorDate: Tue, 11 Aug 2015 06:36:55 -0700 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 12 Aug 2015 10:27:02 -0300
perf sort: Check for SRCLINE_UNKNOWN case in "srcfile" processing Handle the SRCLINE_UNKNOWN case correctly when processing "srcfile". Commiter note: We can't just free it, as it was't allocated via malloc, its a guard variable. Reported-by: Namhyung Kim <namhy...@kernel.org> Signed-off-by: Andi Kleen <a...@linux.intel.com> Cc: Jiri Olsa <jo...@kernel.org> Link: http://lkml.kernel.org/r/20150811133655.gc4...@tassilo.jf.intel.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/sort.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index c0c32b0..7e38716 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -330,6 +330,8 @@ static char *get_srcfile(struct hist_entry *e) sf = get_srcline(map->dso, map__rip_2objdump(map, e->ip), e->ms.sym, true); + if (!strcmp(sf, SRCLINE_UNKNOWN)) + return no_srcfile; p = strchr(sf, ':'); if (p && *sf) { *p = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
