X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=dialogs.c;h=a5e42c520fdf9e19bdee12395bd93b9fbdc5d47a;hb=1cf0c44e3d5355d99af00afd84f4d922891d44ef;hp=cb9b2989fca42ae6445a2c8c4f49dbcebb3156e0;hpb=154e66c1503c1352990adf30fd7414936a8e4307;p=xboard.git

diff --git a/dialogs.c b/dialogs.c
index cb9b298..a5e42c5 100644
--- a/dialogs.c
+++ b/dialogs.c
@@ -1946,6 +1946,7 @@ OutputChatMessage (int partner, char *mess)
     char *p = texts[partner];
     int len = strlen(mess) + 1;
 
+    if(!DialogExists(ChatDlg)) return;
     if(p) len += strlen(p);
     texts[partner] = (char*) malloc(len);
     snprintf(texts[partner], len, "%s%s", p ? p : "", mess);