linux-kernel - [PATCH 1/6] perf probe: Add missing variable initialization

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

[an error occurred while processing this directive]

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1267804269-22660-1-git-send-email-acme@infradead.org>
Date:	Fri,  5 Mar 2010 12:51:04 -0300
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Masami Hiramatsu <mhiramat@...hat.com>,
	Mike Galbraith <efault@....de>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>
Subject: [PATCH 1/6] perf probe: Add missing variable initialization

From: Arnaldo Carvalho de Melo <acme@...hat.com>

cc1: warnings being treated as errors
util/probe-finder.c: In function ‘find_line_range’:
util/probe-finder.c:172: warning: ‘src’ may be used uninitialized in this function
make: *** [util/probe-finder.o] Error 1

Cc: Frédéric Weisbecker <fweisbec@...il.com>
Cc: Masami Hiramatsu <mhiramat@...hat.com>
Cc: Mike Galbraith <efault@....de>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Paul Mackerras <paulus@...ba.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/probe-finder.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index e77dc88..1e6c65e 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -169,7 +169,7 @@ static const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname)
 {
 	Dwarf_Files *files;
 	size_t nfiles, i;
-	const char *src;
+	const char *src = NULL;
 	int ret;
 
 	if (!fname)
-- 
1.5.5.6

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/