diff options
| author | Alexis La Goutte <alexis.lagoutte@gmail.com> | 2014-11-19 21:34:50 +0100 |
|---|---|---|
| committer | Evan Huus <eapache@gmail.com> | 2014-11-21 21:57:47 +0000 |
| commit | fecea9745ebffd0d12f32927aafe70dc633ac148 (patch) | |
| tree | 45dab4b719cbe13516c7107dedd8058a20be5dd7 | |
| parent | c07e9fe4509cb487be71dda7878fbc516870b875 (diff) | |
VoIP Call (GTK): Fix Dereference of null pointer found by Clang analyzer
Change-Id: I80029b6238c78dcab83a6a70eca0af5b66e1488d
Reviewed-on: https://code.wireshark.org/review/5401
Reviewed-by: Evan Huus <eapache@gmail.com>
| -rw-r--r-- | ui/gtk/voip_calls_dlg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/gtk/voip_calls_dlg.c b/ui/gtk/voip_calls_dlg.c index c5916b667b..7042f25fa3 100644 --- a/ui/gtk/voip_calls_dlg.c +++ b/ui/gtk/voip_calls_dlg.c @@ -358,6 +358,9 @@ on_graph_bt_clicked(GtkButton *button _U_, gpointer user_data _U_) voip_calls_info_t *listinfo; voip_calls_tapinfo_t *tapinfo = voip_calls_get_info(); + if(!tapinfo->graph_analysis){ + return; + } g_queue_sort(tapinfo->graph_analysis->items, graph_analysis_sort_compare, NULL); /* reset the "display" parameter in graph analysis */ |