From 4f24416331e9a507e953e90d4534e9a9802cbc12 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 9 Dec 2013 14:34:00 +0900 Subject: [PATCH] tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_alloc() It returns NULL when allocation fails so the users should check the return value from now on. Signed-off-by: Namhyung Kim Reviewed-by: Steven Rostedt Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1386567251-22751-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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 2500e75583f..b3a61d4fe38 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -182,7 +182,10 @@ 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); -- 2.46.0