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Don't crash if someone msgs you without host address (eg. dircproxy). Fix by

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Antti.Siiskonen@tut.fi


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2886 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2002-08-26 15:12:32 +00:00 committed by cras
parent 4bb26bb951
commit 1b8e6d2e5b
1 changed files with 2 additions and 1 deletions
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3
src/irc/core/irc-queries.c
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@ -57,7 +57,8 @@ static void check_query_changes(IRC_SERVER_REC *server, const char *nick,
query_change_nick(query, nick);
}
if (query->address == NULL || strcmp(query->address, address) != 0) {
if (address != NULL && (query->address == NULL ||
strcmp(query->address, address) != 0)) {
/* host changed */
query_change_address(query, address);
}