From 8cbe756a6373c0ee10e125b012ae7490720b982f Mon Sep 17 00:00:00 2001
From: Petr Uzel <petr.uzel@suse.cz>
Date: Thu, 13 Oct 2011 14:40:31 +0200
Subject: [PATCH] rtcwake: fix crash (invalid free)

~ $ rtcwake -d X -s 10
*** glibc detected *** rtcwake: munmap_chunk(): invalid pointer: 0x00007fff839253c3 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x733b6)[0x7f582677a3b6]
rtcwake[0x4022d5]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x7f5826725bfd]
rtcwake[0x4016b9]
======= Memory map: ========
<SNIP>

Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
---
 sys-utils/rtcwake.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sys-utils/rtcwake.c b/sys-utils/rtcwake.c
index 2f174002d8..591ef8bcae 100644
--- a/sys-utils/rtcwake.c
+++ b/sys-utils/rtcwake.c
@@ -495,7 +495,6 @@ int main(int argc, char **argv)
 
 		strcpy(new_devname, "/dev/");
 		strcat(new_devname, devname);
-		free(devname);
 		devname = new_devname;
 	}
 
-- 
2.47.3