From 28942c87e5e907f591d77547203e86ad1089b499 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 9 Dec 2013 14:34:08 +0900 Subject: [PATCH] tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_add_filter_str() 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/1386567251-22751-12-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/lib/traceevent/parse-filter.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c index 53e48eb112c3..a4d5bb23a110 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -1226,7 +1226,13 @@ int pevent_filter_add_filter_str(struct event_filter *filter, else len = strlen(filter_str); - this_event = malloc_or_die(len + 1); + this_event = malloc(len + 1); + if (this_event == NULL) { + show_error(error_str, "Memory allocation failure"); + /* This can only happen when events is NULL, but still */ + free_events(events); + return -1; + } memcpy(this_event, filter_str, len); this_event[len] = 0; -- 2.30.2