(/home/sate/Testcases/c/cve/wireshark-1.2.0/gtk/uat_gui.c) |
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| 123 | | | } else { |
| 124 | | | gtk_widget_set_sensitive (uat->rep->bt_down, FALSE); |
| 125 | | | } |
| 126 | | | |
| 127 | | | if (uat->changed) { |
| 128 | | | g_signal_handlers_disconnect_by_func(uat->rep->window, uat_window_delete_event_cb, uat);
x /usr/include/glib-2.0/gobject/gsignal.h |
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464 | #define g_signal_handlers_disconnect_by_func(instance, func, data) \ |
465 | g_signal_handlers_disconnect_matched ((instance), \ |
466 | (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), \ |
467 | 0, 0, NULL, (func), (data)) |
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| 129 | | | g_signal_connect(uat->rep->window, "delete_event", G_CALLBACK(unsaved_dialog), uat);
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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| 130 | | | g_signal_connect(uat->rep->window, "destroy", G_CALLBACK(unsaved_dialog), uat);
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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| 131 | | | } else { |
| 132 | | | g_signal_handlers_disconnect_by_func(uat->rep->window, unsaved_dialog, uat);
x /usr/include/glib-2.0/gobject/gsignal.h |
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464 | #define g_signal_handlers_disconnect_by_func(instance, func, data) \ |
465 | g_signal_handlers_disconnect_matched ((instance), \ |
466 | (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), \ |
467 | 0, 0, NULL, (func), (data)) |
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| 133 | | | g_signal_connect(GTK_WINDOW(uat->rep->window), "delete_event", G_CALLBACK(uat_window_delete_event_cb), uat);
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/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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x /usr/include/glib-2.0/gobject/gclosure.h |
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72 | #define G_CALLBACK(f) ((GCallback) (f)) |
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Dangerous Function Cast
Casting uat_window_delete_event_cb to this new type could lead to unsafe program behavior. - The function return types have different sizes.
- The previous return type was int which has size 4.
- The new return type is void which has size 0.
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| 134 | | | g_signal_connect(GTK_WINDOW(uat->rep->window), "destroy", G_CALLBACK(uat_window_delete_event_cb), uat);
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/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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x /usr/include/glib-2.0/gobject/gclosure.h |
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72 | #define G_CALLBACK(f) ((GCallback) (f)) |
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| 135 | | | } |
| 136 | | | } |
| 137 | | | |
| 138 | | | static char* fld_tostr(void* rec, uat_field_t* f) { |
| 139 | | | guint len; |
| 140 | | | const char* ptr; |
| 141 | | | char* out; |
| 142 | | | |
| 143 | | | f->cb.tostr(rec,&ptr,&len,f->cbdata.tostr,f->fld_data); |
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