From: Thomas Roessler <roessler@does-not-exist.org>
Date: Thu, 6 Mar 2003 21:23:53 +0000 (+0000)
Subject: Fixing a segmentation fault.  Here's how to reproduce it: Start
X-Git-Tag: mutt-1-5-4-rel~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=28ac70ee87137299351e8065a08903e001f89d0d;p=mutt

Fixing a segmentation fault.  Here's how to reproduce it: Start
mutt.  Compose a new message, with an attachment.  Turn on PGP
signing.  Press C-G on the pass phrase prompt.  Turn off PGP
signing.  Try to send the message.
---

diff --git a/send.c b/send.c
index f0d5a64b..c73e5576 100644
--- a/send.c
+++ b/send.c
@@ -1458,6 +1458,16 @@ main_loop:
 
   encode_descriptions (msg->content, 1);
   
+  /*
+   * Make sure that clear_content and free_clear_content are
+   * properly initialized -- we may visit this particular place in
+   * the code multiple times, including after a failed call to
+   * mutt_protect().
+   */
+  
+  clear_content = NULL;
+  free_clear_content = 0;
+  
   if (WithCrypto)
   {
     if (msg->security)  
@@ -1470,8 +1480,7 @@ main_loop:
       {
         msg->content = mutt_remove_multipart (msg->content);
         
-        if (pgpkeylist)
-          FREE (&pgpkeylist);
+	FREE (&pgpkeylist);
         
         decode_descriptions (msg->content);
         goto main_loop;