From: Richard Russon <rich@flatcap.org>
Date: Fri, 22 Jun 2018 11:00:49 +0000 (+0100)
Subject: ensure Buffers are initialised
X-Git-Tag: neomutt-20180622~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6b6d9ab3c358d945a2ecb01d66264bb10c7ddac0;p=neomutt

ensure Buffers are initialised
---

diff --git a/hook.c b/hook.c
index 2a63009f1..b329db8b0 100644
--- a/hook.c
+++ b/hook.c
@@ -674,6 +674,7 @@ void mutt_timeout_hook(void)
   struct Buffer err;
   char buf[STRING];
 
+  mutt_buffer_init(&err);
   err.data = buf;
   err.dsize = sizeof(buf);
   mutt_buffer_init(&token);
@@ -705,8 +706,8 @@ void mutt_timeout_hook(void)
 void mutt_startup_shutdown_hook(int type)
 {
   struct Hook *hook = NULL;
-  struct Buffer token;
-  struct Buffer err;
+  struct Buffer token = { 0 };
+  struct Buffer err = { 0 };
   char buf[STRING];
 
   err.data = buf;
diff --git a/init.c b/init.c
index 9f5be9b48..9374741a1 100644
--- a/init.c
+++ b/init.c
@@ -4104,11 +4104,11 @@ int mutt_option_set(const struct Option *val, struct Buffer *err)
       case DT_REGEX:
       {
         char err_str[LONG_STRING] = "";
-        struct Buffer err2;
+        struct Buffer err2 = { 0 };
         err2.data = err_str;
         err2.dsize = sizeof(err_str);
 
-        struct Buffer tmp;
+        struct Buffer tmp = { 0 };
         tmp.data = (char *) val->var;
         tmp.dsize = strlen((char *) val->var);
 
diff --git a/mutt_lua.c b/mutt_lua.c
index 71f5f12e3..2c05ab160 100644
--- a/mutt_lua.c
+++ b/mutt_lua.c
@@ -119,7 +119,7 @@ static int lua_mutt_set(lua_State *l)
   mutt_debug(2, " * lua_mutt_set(%s)\n", param);
   struct Option opt;
   char err_str[LONG_STRING];
-  struct Buffer err;
+  struct Buffer err = { 0 };
   err.data = err_str;
   err.dsize = sizeof(err_str);