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| author | Michael Mann <mmann78@netscape.net> | 2013-05-29 13:50:45 +0000 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2013-05-29 13:50:45 +0000 |
| commit | f57fbb614f6ebc92c9000ae7d0c94a95db07dcda (patch) | |
| tree | 120bab6744ab05e480f25146bc4ae34fecc2c462 /ui/gtk/sctp_assoc_analyse.c | |
| parent | dc7772cce2019e794f93dd7ee71db4c988d5a15c (diff) | |
| download | wireshark-f57fbb614f6ebc92c9000ae7d0c94a95db07dcda.tar.gz | |
Bugfix crash when 'SCTP' -> 'Prepare Filter for this Association' has no associations. Bug 8731 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8731)
Dialog (wants to) pop up noting no associations, but sctp_set_filter() wants to press on assuming there is an association. Added NULL check to prevent assumption.
svn path=/trunk/; revision=49610
Diffstat (limited to 'ui/gtk/sctp_assoc_analyse.c')
| -rw-r--r-- | ui/gtk/sctp_assoc_analyse.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ui/gtk/sctp_assoc_analyse.c b/ui/gtk/sctp_assoc_analyse.c index 4bf749808d..2a986445ee 100644 --- a/ui/gtk/sctp_assoc_analyse.c +++ b/ui/gtk/sctp_assoc_analyse.c @@ -422,6 +422,8 @@ sctp_set_filter(GtkButton *button _U_, struct sctp_analyse *u_data) gchar *filter_string = NULL; selected_stream = u_data->assoc; + if (selected_stream == NULL) + return; if (selected_stream->check_address == FALSE) { |