upstream: Always initialize delim before passing to hpdelim2 which

might not set it. Found by the Valgrind tests on github, ok deraadt@

OpenBSD-Commit-ID: c830c0db185ca43beff3f41c19943c724b4f636d

diff --git a/misc.c b/misc.c
index dd1922e9cb171c9e5eb6b878ceec7fc135446bab..417498deb7a2978f5184fa1b19aff03c45830f6d 100644 (file)
--- a/misc.c
+++ b/misc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.c,v 1.173 2022/02/08 08:59:12 dtucker Exp $ */
+/* $OpenBSD: misc.c,v 1.174 2022/02/11 00:43:56 dtucker Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  * Copyright (c) 2005-2020 Damien Miller.  All rights reserved.
@@ -723,7 +723,7 @@ hpdelim2(char **cp, char *delim)
 char *
 hpdelim(char **cp)
 {
-       char *r, delim;
+       char *r, delim = '\0';
 
        r =  hpdelim2(cp, &delim);
        if (delim == '/')