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Added an extra check to make sure nothing bad happens..

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2283 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-12-27 12:40:09 +00:00 committed by cras
parent 92933dace3
commit 555e3e6395
1 changed files with 2 additions and 0 deletions
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src/irc/core/netsplit.c
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@ -103,6 +103,8 @@ static NETSPLIT_REC *netsplit_add(IRC_SERVER_REC *server, const char *nick,
g_return_val_if_fail(nick != NULL, NULL); g_return_val_if_fail(nick != NULL, NULL);
g_return_val_if_fail(address != NULL, NULL); g_return_val_if_fail(address != NULL, NULL);
g_return_val_if_fail(g_hash_table_lookup(server->splits, nick) == NULL);
/* get splitted servers */ /* get splitted servers */
dupservers = g_strdup(servers); dupservers = g_strdup(servers);
p = strchr(dupservers, ' '); p = strchr(dupservers, ' ');