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Fix potential memory leak

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emersion 2017-12-16 17:46:07 +01:00
parent 9e345f0f98
commit 50d91bd260
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1 changed files with 5 additions and 1 deletions
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6
types/wlr_data_device.c
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@ -232,8 +232,12 @@ static void handle_offer_source_destroyed(struct wl_listener *listener,
static struct wlr_data_offer *wlr_data_source_send_offer( static struct wlr_data_offer *wlr_data_source_send_offer(
struct wlr_data_source *source, struct wlr_data_source *source,
struct wlr_seat_client *target) { struct wlr_seat_client *target) {
if (wl_list_empty(&target->data_devices)) {
return NULL;
}
struct wlr_data_offer *offer = calloc(1, sizeof(struct wlr_data_offer)); struct wlr_data_offer *offer = calloc(1, sizeof(struct wlr_data_offer));
if (offer == NULL || wl_list_empty(&target->data_devices)) { if (offer == NULL) {
return NULL; return NULL;
} }