(/home/sate/Testcases/c/cve/wireshark-1.2.0/gtk/megaco_stat.c) |
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| 150 | | | gtk_megacostat_init(const char *optarg, void *userdata _U_) |
| 151 | | | { |
| 152 | | | megacostat_t *ms; |
| 153 | | | const char *filter=NULL; |
| 154 | | | GString *error_string; |
| 155 | | | GtkWidget *bt_close; |
| 156 | | | GtkWidget *bbox; |
| 157 | | | pref_t *megaco_ctx_track,*h248_ctx_track; |
| 158 | | | |
| 159 | | | megaco_ctx_track = prefs_find_preference(prefs_find_module("megaco"),"ctx_info"); |
| 160 | | | h248_ctx_track = prefs_find_preference(prefs_find_module("h248"),"ctx_info"); |
Ignored Return Value
The return value of prefs_find_preference() is never checked in the highlighted execution scenario. - If the return value can indicate an error, the error will be ignored if the highlighted code executes.
- The return value of prefs_find_preference() is checked 97% of the time in this project. CodeSonar is configured to enforce Ignored Return Value checks for any function whose return value is checked at least 96% of the time, unless the function is used fewer than 20 times. (To modify these thresholds, use configuration file parameters RETURN_CHECKER_SAMPLE_SIZE and RETURN_CHECKER_RATIO. To exempt prefs_find_preference() from the Ignored Return Value check, use configuration file parameter RETURN_CHECKER_IGNORED_FUNCS).
Show: All events | Only primary events |
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| 161 | | | |
| 162 | | | if (!*megaco_ctx_track->varp.boolp || !*h248_ctx_track->varp.boolp) { |
Event 2:
Taking true branch. *megaco_ctx_track->varp.boolp evaluates to false.
hide
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| 163 | | | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", "Track Context option at Protocols -> MEGACO and Protocols -> H248 preferences has to be set to true to enable measurement of service reponse times."); |
| 164 | | | return; |
| 165 | | | } |
| 166 | | | |
| 167 | | | if(strncmp(optarg,"megaco,srt,",11) == 0){ |
| 168 | | | filter=optarg+11; |
| 169 | | | } else { |
| 170 | | | filter=""; |
| 171 | | | } |
| 172 | | | |
| 173 | | | ms=g_malloc(sizeof(megacostat_t)); |
| 174 | | | ms->filter=g_strdup(filter); |
| 175 | | | |
| 176 | | | megacostat_reset(ms); |
| 177 | | | |
| 178 | | | ms->win=window_new(GTK_WINDOW_TOPLEVEL, "MEGACO SRT"); |
| 179 | | | gtk_window_set_default_size(GTK_WINDOW(ms->win), 550, 150);
x /usr/include/gtk-2.0/gtk/gtkwindow.h |
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42 | #define GTK_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WINDOW, GtkWindow)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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482 | #define G_TYPE_CHECK_INSTANCE_CAST(instance, g_type, c_type) (_G_TYPE_CIC ((instance), (g_type), c_type)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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1678 | # define _G_TYPE_CIC(ip, gt, ct) \ |
1679 | ((ct*) g_type_check_instance_cast ((GTypeInstance*) ip, gt)) |
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x /usr/include/gtk-2.0/gtk/gtkwindow.h |
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41 | #define GTK_TYPE_WINDOW (gtk_window_get_type ()) |
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| 180 | | | |
| 181 | | | ms->vbox=gtk_vbox_new(FALSE, 3); |
| 182 | | | |
| 183 | | | init_main_stat_window(ms->win, ms->vbox, "MEGACO Service Response Time (SRT) Statistics", filter); |
| 184 | | | |
| 185 | | | |
| 186 | | | ms->scrolled_window = scrolled_window_new(NULL, NULL); |
| 187 | | | |
| 188 | | | ms->table = create_stat_table(ms->scrolled_window, ms->vbox, 7, titles); |
| 189 | | | |
| 190 | | | error_string=register_tap_listener("megaco", ms, filter, megacostat_reset, megacostat_packet, megacostat_draw); |
| 191 | | | if(error_string){ |
| 192 | | | simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str); |
| 193 | | | g_string_free(error_string, TRUE); |
| 194 | | | g_free(ms->filter); |
| 195 | | | g_free(ms); |
| 196 | | | return; |
| 197 | | | } |
| 198 | | | |
| 199 | | | |
| 200 | | | bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
x /usr/include/gtk-2.0/gtk/gtkstock.h |
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146 | #define GTK_STOCK_CLOSE "gtk-close" |
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| 201 | | | gtk_box_pack_start(GTK_BOX(ms->vbox), bbox, FALSE, FALSE, 0);
x /usr/include/gtk-2.0/gtk/gtkbox.h |
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42 | #define GTK_BOX(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_BOX, GtkBox)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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482 | #define G_TYPE_CHECK_INSTANCE_CAST(instance, g_type, c_type) (_G_TYPE_CIC ((instance), (g_type), c_type)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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1678 | # define _G_TYPE_CIC(ip, gt, ct) \ |
1679 | ((ct*) g_type_check_instance_cast ((GTypeInstance*) ip, gt)) |
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x /usr/include/gtk-2.0/gtk/gtkbox.h |
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41 | #define GTK_TYPE_BOX (gtk_box_get_type ()) |
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| 202 | | | |
| 203 | | | bt_close = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
x /usr/include/glib-2.0/gobject/gobject.h |
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52 | #define G_OBJECT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), G_TYPE_OBJECT, GObject)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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482 | #define G_TYPE_CHECK_INSTANCE_CAST(instance, g_type, c_type) (_G_TYPE_CIC ((instance), (g_type), c_type)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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1678 | # define _G_TYPE_CIC(ip, gt, ct) \ |
1679 | ((ct*) g_type_check_instance_cast ((GTypeInstance*) ip, gt)) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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181 | #define G_TYPE_OBJECT G_TYPE_MAKE_FUNDAMENTAL (20) |
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x /usr/include/glib-2.0/gobject/gtype.h |
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222 | #define G_TYPE_MAKE_FUNDAMENTAL(x) ((GType) ((x) << G_TYPE_FUNDAMENTAL_SHIFT)) |
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x /usr/include/gtk-2.0/gtk/gtkstock.h |
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146 | #define GTK_STOCK_CLOSE "gtk-close" |
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| 204 | | | window_set_cancel_button(ms->win, bt_close, window_cancel_button_cb); |
| 205 | | | |
| 206 | | | g_signal_connect(ms->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
x /usr/include/glib-2.0/gobject/gsignal.h |
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421 | #define g_signal_connect(instance, detailed_signal, c_handler, data) \ |
422 | g_signal_connect_data ((instance), (detailed_signal), (c_handler), (data), NULL, (GConnectFlags) 0) |
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x /usr/include/glib-2.0/gobject/gclosure.h |
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72 | #define G_CALLBACK(f) ((GCallback) (f)) |
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| 207 | | | g_signal_connect(ms->win, "destroy", G_CALLBACK(win_destroy_cb), ms);
x /usr/include/glib-2.0/gobject/gsignal.h |
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421 | #define g_signal_connect(instance, detailed_signal, c_handler, data) \ |
422 | g_signal_connect_data ((instance), (detailed_signal), (c_handler), (data), NULL, (GConnectFlags) 0) |
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x /usr/include/glib-2.0/gobject/gclosure.h |
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72 | #define G_CALLBACK(f) ((GCallback) (f)) |
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| 208 | | | |
| 209 | | | gtk_widget_show_all(ms->win); |
| 210 | | | window_present(ms->win); |
| 211 | | | |
| 212 | | | cf_retap_packets(&cfile, FALSE); |
| 213 | | | gdk_window_raise(ms->win->window); |
| 214 | | | } |
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