Exit if stringcopy() fails at allocating memory.

Writing to 0 seems unwise to me.
Returning NULL will simply move the problem to the callers.
I admit that a better fix would be to fix all the callers.

1 files changed, 1 insertions, 1 deletions

diff --git a/util.c b/util.c
index 55bf3c7..98d6680 100644
--- a/util.c
+++ b/util.c
@@ -23,7 +23,7 @@ char *stringcopy(const char *s, int len) {
 	len = strlen(s);
     r = malloc(len + 1);
     if (!r)
-	debug(DBG_ERR, "stringcopy: malloc failed");
+	debugx(1, DBG_ERR, "stringcopy: malloc failed");
     memcpy(r, s, len);
     r[len] = '\0';
     return r;