perf tools: Use zfree to help detect use after free bugs

[mirror_ubuntu-zesty-kernel.git] / tools / perf / ui / stdio / hist.c

diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c
index c244cb524ef2cc9d4e3eafabe065c8eef60b60a6..831fbb77d1ff010ab786ff12ee747aaf8873bcbe 100644 (file)
--- a/tools/perf/ui/stdio/hist.c
+++ b/tools/perf/ui/stdio/hist.c
@@ -510,7 +510,7 @@ print_entries:
 
        free(line);
 out:
-       free(rem_sq_bracket);
+       zfree(&rem_sq_bracket);
 
        return ret;
 }