Commit 5aa365f2 authored Feb 01, 2017 by Taeung Song Committed by Arnaldo Carvalho de Melo Feb 08, 2017

perf tools: Add missing check for failure in a zalloc() call



Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1485952447-7013-3-git-send-email-treeze.taeung@gmail.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 75fc5ae5

tools/perf/util/parse-events.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -211,6 +211,8 @@ struct tracepoint_path *tracepoint_id_to_path(u64 config)
		closedir(evt_dir);
		closedir(sys_dir);
		path = zalloc(sizeof(*path));
		if (!path)
		return NULL;
		path->system = malloc(MAX_EVENT_LENGTH);
		if (!path->system) {
		free(path);

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