From: Adam Sampson <ats@offog.org>
Date: Sat, 26 Jan 2019 00:07:36 +0000 (+0000)
Subject: Explicitly initialise two more static pointers
X-Git-Tag: 2.3.0a~16^2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ae499c794ebbd4402be3dc3e471d71d1502d5770;p=oweals%2Fcde.git

Explicitly initialise two more static pointers

"dtcm: Coverity 88006" fixed this for buf, but not for string in the
same function (and we may as well initialise string_head for consistency
too).
---

diff --git a/cde/programs/dtcm/dtcm/misc.c b/cde/programs/dtcm/dtcm/misc.c
index 118ad3d1..1b8b18a8 100644
--- a/cde/programs/dtcm/dtcm/misc.c
+++ b/cde/programs/dtcm/dtcm/misc.c
@@ -621,8 +621,8 @@ cm_mbstrlen(char *s) {
 */
 extern char *
 cm_mbchar(char *str) {
-     static char *string;
-     static char *string_head;
+     static char *string = NULL;
+     static char *string_head = NULL;
      static char *buf = NULL;
      int num_byte = 0;