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Prevent zero sized wl_egl_window
[mesa.git]
/
src
/
egl
/
wayland
/
wayland-egl
/
wayland-egl.c
diff --git
a/src/egl/wayland/wayland-egl/wayland-egl.c
b/src/egl/wayland/wayland-egl/wayland-egl.c
index 8bd49cf6c4fc324e7a193ff2bda58dd27a33a390..ae78595b92cc578fd2e5a47e0a7bf45a29bcdeb1 100644
(file)
--- a/
src/egl/wayland/wayland-egl/wayland-egl.c
+++ b/
src/egl/wayland/wayland-egl/wayland-egl.c
@@
-9,6
+9,9
@@
wl_egl_window_resize(struct wl_egl_window *egl_window,
int width, int height,
int dx, int dy)
{
int width, int height,
int dx, int dy)
{
+ if (width <= 0 || height <= 0)
+ return;
+
egl_window->width = width;
egl_window->height = height;
egl_window->dx = dx;
egl_window->width = width;
egl_window->height = height;
egl_window->dx = dx;
@@
-24,6
+27,9
@@
wl_egl_window_create(struct wl_surface *surface,
{
struct wl_egl_window *egl_window;
{
struct wl_egl_window *egl_window;
+ if (width <= 0 || height <= 0)
+ return NULL;
+
egl_window = malloc(sizeof *egl_window);
if (!egl_window)
return NULL;
egl_window = malloc(sizeof *egl_window);
if (!egl_window)
return NULL;