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just some extra check - might fix some crash..

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1892 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-10-22 12:19:27 +00:00 committed by cras
parent d4b0750d09
commit 9dc3176efd
1 changed files with 1 additions and 1 deletions
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src/irc/notifylist/notifylist.c
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@ -279,7 +279,7 @@ static void notifylist_check_join(IRC_SERVER_REC *server, const char *nick,
if (rec != NULL && rec->join_announced) return; if (rec != NULL && rec->join_announced) return;
if (rec == NULL) rec = notify_nick_create(server, nick); if (rec == NULL) rec = notify_nick_create(server, nick);
user = g_strdup(userhost); user = g_strdup(userhost == NULL ? "" : userhost);
host = strchr(user, '@'); host = strchr(user, '@');
if (host != NULL) *host++ = '\0'; else host = ""; if (host != NULL) *host++ = '\0'; else host = "";