From: Phillip Berndt <phillip.berndt@googlemail.com>
Date: Mon, 4 May 2020 06:56:48 +0000 (+0200)
Subject: Fix launcher crashing once X session exits
X-Git-Tag: 1.10.1~5
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=dfb37523e36050826db6e188545a630c8e53a895;p=deb_pkgs%2Fautorandr.git

Fix launcher crashing once X session exits

This is part of the fix for #199.
---

diff --git a/contrib/autorandr_launcher/autorandr_launcher.c b/contrib/autorandr_launcher/autorandr_launcher.c
index 923ab98..962a71b 100644
--- a/contrib/autorandr_launcher/autorandr_launcher.c
+++ b/contrib/autorandr_launcher/autorandr_launcher.c
@@ -140,6 +140,10 @@ int main(int argc, char **argv)
 
 		ar_log("Waiting for event\n");
 		xcb_generic_event_t *evt = xcb_wait_for_event(c);
+		if (!evt) {
+			break;
+		}
+
 		// ar_log("Event type: %" PRIu8 "\n", evt->response_type);
 		// ar_log("screen change masked: %" PRIu8 "\n",
 		//       evt->response_type &