From f0541c5f1275204273818b5839f518e2ef8ad561 Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Wed, 28 Jun 2006 17:53:01 +0000
Subject: Fixed bug in IRC parser (random crash with malformed IRC messages)

---
 src/irc/irc-server.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/irc/irc-server.c')

diff --git a/src/irc/irc-server.c b/src/irc/irc-server.c
index 0422a3778..cd5b0b19b 100644
--- a/src/irc/irc-server.c
+++ b/src/irc/irc-server.c
@@ -765,9 +765,14 @@ server_msgq_flush ()
                 if (ptr_data[0] == ':')
                 {
                     pos = strchr (ptr_data, ' ');
-                    pos[0] = '\0';
-                    host = ptr_data + 1;
-                    pos++;
+                    if (pos)
+                    {
+                        pos[0] = '\0';
+                        host = ptr_data + 1;
+                        pos++;
+                    }
+                    else
+                        pos = ptr_data;
                 }
                 else
                     pos = ptr_data;
-- 
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