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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-27 16:55:14 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-27 17:08:19 -0300 |
| commit | 74cf249d5cf7de84c88cca69a2f13b13d500ff94 (patch) | |
| tree | fc61aabd22d981e95fe6ffe9a839e07bbb1f95a0 /tools/perf/util/strfilter.c | |
| parent | perf tools: Introduce zfree (diff) | |
| download | linux-dev-74cf249d5cf7de84c88cca69a2f13b13d500ff94.tar.xz linux-dev-74cf249d5cf7de84c88cca69a2f13b13d500ff94.zip | |
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/strfilter.c')
| -rw-r--r-- | tools/perf/util/strfilter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/strfilter.c b/tools/perf/util/strfilter.c index 3edd0538161f..79a757a2a15c 100644 --- a/tools/perf/util/strfilter.c +++ b/tools/perf/util/strfilter.c @@ -14,7 +14,7 @@ static void strfilter_node__delete(struct strfilter_node *node) { if (node) { if (node->p && !is_operator(*node->p)) - free((char *)node->p); + zfree((char **)&node->p); strfilter_node__delete(node->l); strfilter_node__delete(node->r); free(node); |