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fix crash on changing priority when disconnected

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sending presence causes null pointer dereference when disconnected
because ctx variable isn't set
This commit is contained in:
Dmitry Podgorny 2012-11-14 00:18:54 +02:00
parent 1824704466
commit aba1ea5133
1 changed files with 6 additions and 1 deletions
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7
src/jabber.c
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@ -280,9 +280,14 @@ jabber_leave_chat_room(const char * const room_jid)
void void
jabber_update_presence(jabber_presence_t status, const char * const msg) jabber_update_presence(jabber_presence_t status, const char * const msg)
{ {
int pri = prefs_get_priority(); int pri;
char *show; char *show;
// don't send presence when disconnected
if (jabber_conn.conn_status != JABBER_CONNECTED)
return;
pri = prefs_get_priority();
if (pri < -128 || pri > 127) if (pri < -128 || pri > 127)
pri = 0; pri = 0;