From: Thomas Roessler <roessler@does-not-exist.org>
Date: Wed, 1 Mar 2000 11:58:02 +0000 (+0000)
Subject: Don't crash with NULL Context pointers.
X-Git-Tag: mutt-1-1-8-rel~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dbc95c1fed11ac01de921d58c2d488ad5d775274;p=mutt

Don't crash with NULL Context pointers.
---

diff --git a/imap/util.c b/imap/util.c
index 713e1990..94283671 100644
--- a/imap/util.c
+++ b/imap/util.c
@@ -375,12 +375,12 @@ int imap_wait_keepalive (pid_t pid)
 
 void imap_allow_reopen (CONTEXT *ctx)
 {
-  if (ctx->magic == M_IMAP && CTX_DATA->selected_ctx == ctx)
+  if (ctx && ctx->magic == M_IMAP && CTX_DATA->selected_ctx == ctx)
     CTX_DATA->reopen |= IMAP_REOPEN_ALLOW;
 }
 
 void imap_disallow_reopen (CONTEXT *ctx)
 {
-  if (ctx->magic == M_IMAP && CTX_DATA->selected_ctx == ctx)
+  if (ctx && ctx->magic == M_IMAP && CTX_DATA->selected_ctx == ctx)
     CTX_DATA->reopen &= ~IMAP_REOPEN_ALLOW;
 }