diff --git a/src/proxy.c b/src/proxy.c
index 4e866b1..92b84ef 100644
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -1754,7 +1754,7 @@
                               const struct proxy *defproxy)
 {
 	struct proxy *curproxy = NULL;
-	char *errmsg;
+	char *errmsg = NULL;
 
 	if (!(curproxy = alloc_new_proxy(name, cap, &errmsg))) {
 		ha_alert("parsing [%s:%d] : %s\n", file, linenum, errmsg);