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authorArnaldo Carvalho de Melo <acme@redhat.com>2013-12-27 16:55:14 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-12-27 17:08:19 -0300
commit74cf249d5cf7de84c88cca69a2f13b13d500ff94 (patch)
treefc61aabd22d981e95fe6ffe9a839e07bbb1f95a0 /tools/perf/util/values.c
parent046625231a0397f1776eb353a4ec9ff142cd2f6b (diff)
perf tools: Use zfree to help detect use after free bugs
Several areas already used this technique, so do some audit to consistently use it elsewhere. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-9sbere0kkplwe45ak6rk4a1f@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/values.c')
-rw-r--r--tools/perf/util/values.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/perf/util/values.c b/tools/perf/util/values.c
index 697c8b4e59cc..0fb3c1fcd3e6 100644
--- a/tools/perf/util/values.c
+++ b/tools/perf/util/values.c
@@ -31,14 +31,14 @@ void perf_read_values_destroy(struct perf_read_values *values)
return;
for (i = 0; i < values->threads; i++)
- free(values->value[i]);
- free(values->value);
- free(values->pid);
- free(values->tid);
- free(values->counterrawid);
+ zfree(&values->value[i]);
+ zfree(&values->value);
+ zfree(&values->pid);
+ zfree(&values->tid);
+ zfree(&values->counterrawid);
for (i = 0; i < values->counters; i++)
- free(values->countername[i]);
- free(values->countername);
+ zfree(&values->countername[i]);
+ zfree(&values->countername);
}
static void perf_read_values__enlarge_threads(struct perf_read_values *values)