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Bail from setting gamma on destroyed resource

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vilhalmer 2018-07-08 12:35:41 -04:00
parent c1a6422b33
commit 0260f042d2
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1 changed files with 4 additions and 0 deletions
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4
types/wlr_gamma_control.c
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@ -51,6 +51,10 @@ static void gamma_control_set_gamma(struct wl_client *client,
struct wlr_gamma_control *gamma_control = struct wlr_gamma_control *gamma_control =
gamma_control_from_resource(gamma_control_resource); gamma_control_from_resource(gamma_control_resource);
if (gamma_control == NULL) {
return;
}
if (red->size != green->size || red->size != blue->size) { if (red->size != green->size || red->size != blue->size) {
wl_resource_post_error(gamma_control_resource, wl_resource_post_error(gamma_control_resource,
GAMMA_CONTROL_ERROR_INVALID_GAMMA, GAMMA_CONTROL_ERROR_INVALID_GAMMA,