From 3bf9000a52025cde4d5e99881decb2b5ca4c04e3 Mon Sep 17 00:00:00 2001 From: pastel raschke Date: Mon, 18 Dec 2023 11:15:29 +0100 Subject: input-method-v2: validate commit serial --- types/wlr_input_method_v2.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/types/wlr_input_method_v2.c b/types/wlr_input_method_v2.c index 227f5fb4..512adb31 100644 --- a/types/wlr_input_method_v2.c +++ b/types/wlr_input_method_v2.c @@ -80,10 +80,15 @@ static void im_commit(struct wl_client *client, struct wl_resource *resource, if (!input_method) { return; } + if (serial != input_method->current_serial) { + free(input_method->pending.commit_text); + free(input_method->pending.preedit.text); + input_method->pending = (struct wlr_input_method_v2_state){0}; + return; + } free(input_method->current.commit_text); free(input_method->current.preedit.text); input_method->current = input_method->pending; - input_method->current_serial = serial; input_method->pending = (struct wlr_input_method_v2_state){0}; wl_signal_emit_mutable(&input_method->events.commit, input_method); } -- cgit v1.2.3