From a9a70bbce7ab0bf3b1cba3ac662c4d502da6305c Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Tue, 17 Nov 2009 01:18:11 -0200
Subject: perf tools: Don't die() in perf_header__new()

Propagate the errors instead, the users are the ones to decide
what to do if a library call fails.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1258427892-16312-3-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 tools/perf/builtin-record.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'tools/perf/builtin-record.c')

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 2a85205ba01..82260c56db3 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -439,6 +439,11 @@ static int __cmd_record(int argc, const char **argv)
 	else
 		header = perf_header__new();
 
+	if (header == NULL) {
+		pr_err("Not enough memory for reading perf file header\n");
+		return -1;
+	}
+
 	if (raw_samples) {
 		perf_header__set_feat(header, HEADER_TRACE_INFO);
 	} else {
-- 
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