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| author | Pascal Quantin <pascal.quantin@gmail.com> | 2012-07-14 19:59:13 +0000 |
|---|---|---|
| committer | Pascal Quantin <pascal.quantin@gmail.com> | 2012-07-14 19:59:13 +0000 |
| commit | 5ca89cfed3aa9f0498de2783673abc4c69b4271b (patch) | |
| tree | c16138fa822824c667aab22aad77dd52b947f412 /ui/gtk/mtp3_summary.c | |
| parent | 1ff8c1fcbaa77b2aab8146e0d2770eb4163792e9 (diff) | |
| download | wireshark-5ca89cfed3aa9f0498de2783673abc4c69b4271b.tar.gz | |
Sanity checks to avoid a crash if no file is open
svn path=/trunk/; revision=43717
Diffstat (limited to 'ui/gtk/mtp3_summary.c')
| -rw-r--r-- | ui/gtk/mtp3_summary.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ui/gtk/mtp3_summary.c b/ui/gtk/mtp3_summary.c index 152de504bc..bc73fe7e58 100644 --- a/ui/gtk/mtp3_summary.c +++ b/ui/gtk/mtp3_summary.c @@ -280,6 +280,10 @@ void mtp3_sum_gtk_sum_cb(GtkAction *action _U_, gpointer user_data _U_) int tot_num_msus; double tot_num_bytes; + if (cfile.state == FILE_CLOSED) { + return; + } + /* initialize the tally */ summary_fill_in(&cfile, &summary); |