diff options
| 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/ui | |
| parent | 046625231a0397f1776eb353a4ec9ff142cd2f6b (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/ui')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 2 | ||||
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 022d1731b80..a7045ea6d1d 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1327,7 +1327,7 @@ static int switch_data_file(void) abs_path[nr_options] = strdup(path); if (!abs_path[nr_options]) { - free(options[nr_options]); + zfree(&options[nr_options]); ui__warning("Can't search all data files due to memory shortage.\n"); fclose(file); break; diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index c244cb524ef..831fbb77d1f 100644 --- 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; } |