Test string is NULL, not first character of string

9 years ago · 633bc390cb
parent e82fc91bfb
commit 633bc390cb
1 changed files with 1 additions and 1 deletions
--- a/src/xmppipe_util.c
+++ b/src/xmppipe_util.c
@ -47,7 +47,7 @@ xmppipe_strdup(const char *s)
 {
    char *buf = NULL;

-    if (!*s)
+    if (!s)
        errx(2, "invalid string");

    buf = strdup(s);