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Date: Fri, 28 Jun 2013 11:43:15 +0300 From: Adrian Hunter <adrian.hunter@...el.com> To: Arnaldo Carvalho de Melo <acme@...stprotocols.net> Cc: linux-kernel@...r.kernel.org, David Ahern <dsahern@...il.com>, Frederic Weisbecker <fweisbec@...il.com>, Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>, Namhyung Kim <namhyung@...il.com>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <peterz@...radead.org>, Stephane Eranian <eranian@...gle.com>, Adrian Hunter <adrian.hunter@...el.com> Subject: [PATCH V3 04/15] perf tools: fix parse_events_terms() segfault on error path On the error path, 'data.terms' may not have been initialised. Signed-off-by: Adrian Hunter <adrian.hunter@...el.com> Acked-by: Jiri Olsa <jolsa@...hat.com> --- tools/perf/util/parse-events.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 6c8bb0f..d8dcb8d 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -860,7 +860,8 @@ int parse_events_terms(struct list_head *terms, const char *str) return 0; } - parse_events__free_terms(data.terms); + if (data.terms) + parse_events__free_terms(data.terms); return ret; } -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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