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wayland: fix NULL pointer dereference

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fwsmit 2021-04-06 17:17:14 +02:00
parent 3acffdb194
commit af49b76586
1 changed files with 4 additions and 2 deletions
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6
src/wayland/wl.c
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@ -284,10 +284,12 @@ static void layer_surface_handle_configure(void *data,
static void layer_surface_handle_closed(void *data, static void layer_surface_handle_closed(void *data,
struct zwlr_layer_surface_v1 *surface) { struct zwlr_layer_surface_v1 *surface) {
LOG_I("Destroying layer"); LOG_I("Destroying layer");
zwlr_layer_surface_v1_destroy(ctx.layer_surface); if (ctx.layer_surface)
zwlr_layer_surface_v1_destroy(ctx.layer_surface);
ctx.layer_surface = NULL; ctx.layer_surface = NULL;
wl_surface_destroy(ctx.surface); if (ctx.surface)
wl_surface_destroy(ctx.surface);
ctx.surface = NULL; ctx.surface = NULL;
if (ctx.frame_callback) { if (ctx.frame_callback) {