Exit if allocation fails

Signed-off-by: Michael Santos <michael.santos@gmail.com> Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

Exit if allocation fails
7be9485c · Michael Santos · Daniel Lezcano · c232d084 · 7be9485c
Commit 7be9485c authored Mar 16, 2011 by Michael Santos Committed by Daniel Lezcano Mar 16, 2011
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lxc_monitor.c src/lxc/lxc_monitor.c +4 -0

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--- a/src/lxc/lxc_monitor.c
+++ b/src/lxc/lxc_monitor.c
@@ -69,6 +69,10 @@ int main(int argc, char *argv[])
 		return -1;

 	regexp = malloc(strlen(my_args.name) + 3);
+	if (!regexp) {
+		ERROR("failed to allocate memory");
+		return -1;
+	}
 	sprintf(regexp, "^%s$", my_args.name);

 	if (regcomp(&preg, regexp, REG_NOSUB|REG_EXTENDED)) {