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Avoid nullpointer dereference when purple requests actions on deleted telegram secret chats

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This commit is contained in:
mjentsch 2015-10-16 23:32:49 +02:00
parent 3f2f557284
commit 5f2da4b4fc
1 changed files with 4 additions and 0 deletions
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4
telegram-purple.c
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@ -656,8 +656,10 @@ static int tgprpl_send_im (PurpleConnection *gc, const char *who, const char *me
static unsigned int tgprpl_send_typing (PurpleConnection *gc, const char *who, PurpleTypingState typing) {
debug ("tgprpl_send_typing()");
tgl_peer_t *peer = tgp_blist_peer_find (gc_get_conn (gc)->TLS, who);
if (peer) {
tgl_do_send_typing (gc_get_conn (gc)->TLS, peer->id,
typing == PURPLE_TYPING ? tgl_typing_typing : tgl_typing_cancel, 0, 0);
}
return 0;
}
@ -708,11 +710,13 @@ static void tgprpl_remove_buddy (PurpleConnection *gc, PurpleBuddy *buddy, Purpl
}
tgl_peer_t *peer = tgp_blist_buddy_get_peer (buddy);
if (peer) {
if (tgl_get_peer_type (peer->id) == TGL_PEER_ENCR_CHAT) {
/* TODO: implement the api call cancel secret chats. Currently the chat will only be marked as
deleted on our side so that it won't be added on startup
(when the secret chat file is loaded) */
bl_do_peer_delete (gc_get_conn (gc)->TLS, peer->encr_chat.id);
}
}
}