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Gdk Wayland backend walks up the transient windows tree, but does not check for cycles when doing so. As a result, if two or more windows are transient to each other, the Wayland gdk backend will enter an infinite loop. While this is clearly a bug in the application, gtk+/gdk should be more robust and handle such errors more gracefully. To avoid looping infinitely at various point in the code, check for a possible loop when setting the transient relationship and deny the request to set a window transient for another if that would create a loop. Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=759299 |
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| .. | ||
| protocol | ||
| gdkapplaunchcontext-wayland.c | ||
| gdkcursor-wayland.c | ||
| gdkdevice-wayland.c | ||
| gdkdisplay-wayland.c | ||
| gdkdisplay-wayland.h | ||
| gdkdnd-wayland.c | ||
| gdkeventsource.c | ||
| gdkglcontext-wayland.c | ||
| gdkglcontext-wayland.h | ||
| gdkkeys-wayland.c | ||
| gdkprivate-wayland.h | ||
| gdkscreen-wayland.c | ||
| gdkseat-wayland.h | ||
| gdkselection-wayland.c | ||
| gdkwayland.h | ||
| gdkwaylanddevice.h | ||
| gdkwaylanddisplay.h | ||
| gdkwaylandglcontext.h | ||
| gdkwaylandselection.h | ||
| gdkwaylandwindow.h | ||
| gdkwindow-wayland.c | ||
| Makefile.am | ||
| wm-button-layout-translation.c | ||
| wm-button-layout-translation.h | ||