| From | Namhyung Kim <> | Subject | [PATCH 03/14] tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_alloc() | Date | Mon, 9 Dec 2013 14:34:00 +0900 |
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It returns NULL when allocation fails so the users should check the return value from now on.
Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/lib/traceevent/parse-filter.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c index d9c239933992..21d13a4f9a5f 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -198,7 +198,10 @@ struct event_filter *pevent_filter_alloc(struct pevent *pevent) { struct event_filter *filter; - filter = malloc_or_die(sizeof(*filter)); + filter = malloc(sizeof(*filter)); + if (filter == NULL) + return NULL; + memset(filter, 0, sizeof(*filter)); filter->pevent = pevent; pevent_ref(pevent); -- 1.7.11.7
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