From: Michel Normand <michel.mno@free.fr>
Date: Mon, 31 May 2010 09:56:47 +0000 (+0200)
Subject: lxc-unshare asprintf error checking
X-Git-Tag: lxc-0.7.0~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fac80c8f424e61037fa183e7d9d203aad955fed1;p=thirdparty%2Flxc.git

lxc-unshare asprintf error checking

same correction in lxc_unshare.c as already done
in lxc_start.c and lxc_restart.c by Nathan in
commit fa9ab20562649707d44bfff90df44b7bc1a9f8b3

Signed-off-by: Michel Normand <michel.mno@free.fr>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
---

diff --git a/src/lxc/lxc_unshare.c b/src/lxc/lxc_unshare.c
index 10654f743..45494ae89 100644
--- a/src/lxc/lxc_unshare.c
+++ b/src/lxc/lxc_unshare.c
@@ -205,7 +205,7 @@ int main(int argc, char *argv[])
 		return -1;
 	}
 
-	if (!asprintf(&pid_name, "%d", pid)) {
+	if (asprintf(&pid_name, "%d", pid) == -1) {
 		ERROR("pid_name: failed to allocate memory");
 		return -1;
 	}