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fix ICE crash

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fix potential crash when opening property box
This commit is contained in:
Simon Morlat 2013-10-07 11:48:51 +02:00
parent 8bd7346eda
commit 470227cf85
3 changed files with 10 additions and 4 deletions
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3
coreapi/callbacks.c
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@ -121,8 +121,7 @@ void linphone_core_update_streams(LinphoneCore *lc, LinphoneCall *call, SalMedia
}
ms_message("No need to restart streams, SDP is unchanged.");
return;
}
else {
}else {
if (md_changed & SAL_MEDIA_DESCRIPTION_NETWORK_CHANGED) {
ms_message("Network parameters have changed, update them.");
linphone_core_update_streams_destinations(lc, call, oldmd, new_md);

6
coreapi/misc.c
View file

@ -962,6 +962,12 @@ void linphone_core_update_ice_from_remote_media_description(LinphoneCall *call,
ice_check_list_set_state(cl, ICL_Failed);
} else if (stream->rtp_port == 0) {
ice_session_remove_check_list(call->ice_session, cl);
#ifdef VIDEO_ENABLED
if (stream->type==SalVideo && call->videostream){
video_stream_stop(call->videostream);
call->videostream=NULL;
}
#endif
} else {
if ((stream->ice_pwd[0] != '\0') && (stream->ice_ufrag[0] != '\0'))
ice_check_list_set_remote_credentials(cl, stream->ice_ufrag, stream->ice_pwd);

5
gtk/propertybox.c
View file

@ -1051,6 +1051,7 @@ void linphone_gtk_fill_video_renderers(GtkWidget *pb){
MSList *l=ms_filter_lookup_by_interface(MSFilterVideoDisplayInterface);
MSList *elem;
int i;
int active=-1;
const char *current_renderer=linphone_core_get_video_display_filter(lc);
GtkListStore *store;
GtkCellRenderer *renderer=gtk_cell_renderer_text_new();
@ -1067,10 +1068,10 @@ void linphone_gtk_fill_video_renderers(GtkWidget *pb){
gtk_list_store_append(store,&iter);
gtk_list_store_set(store,&iter,0,desc->name,1,desc->text,-1);
if (current_renderer && strcmp(current_renderer,desc->name)==0)
gtk_combo_box_set_active(GTK_COMBO_BOX(combo),i);
active=i;
}
ms_list_free(l);
if (active!=-1) gtk_combo_box_set_active(GTK_COMBO_BOX(combo),active);
}
void linphone_gtk_show_parameters(void){