From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933817Ab3LITka (ORCPT ); Mon, 9 Dec 2013 14:40:30 -0500 Received: from merlin.infradead.org ([205.233.59.134]:55005 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932123Ab3LIThZ (ORCPT ); Mon, 9 Dec 2013 14:37:25 -0500 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Namhyung Kim , Frederic Weisbecker , Jiri Olsa , Namhyung Kim , Steven Rostedt , Arnaldo Carvalho de Melo Subject: [PATCH 19/21] tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_add_filter_str() Date: Mon, 9 Dec 2013 16:37:08 -0300 Message-Id: <1386617830-18926-20-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1386617830-18926-1-git-send-email-acme@infradead.org> References: <1386617830-18926-1-git-send-email-acme@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim 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; -- 1.8.1.4