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compositor crashes if window width or height is <= 0

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Tim Wiederhake 2011-01-17 12:40:01 +01:00 • committed by Kristian Høgsberg
parent 762e5c25d6
commit 8a6f7e3139
1 changed files with 6 additions and 0 deletions
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6
clients/window.c
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@ -1087,6 +1087,12 @@ handle_configure(void *data, struct wl_shell *shell,
struct window *window = wl_surface_get_user_data(surface); struct window *window = wl_surface_get_user_data(surface);
int32_t child_width, child_height; int32_t child_width, child_height;
/* FIXME this is probably the wrong place to check for width or
height <= 0, but it prevents the compositor from crashing
*/
if(width <= 0 || height <= 0)
return;
if (window->resize_handler) { if (window->resize_handler) {
child_width = width - 20 - window->margin * 2; child_width = width - 20 - window->margin * 2;
child_height = height - 60 - window->margin * 2; child_height = height - 60 - window->margin * 2;