From: Johan Malm <jgm323@gmail.com>
Date: Fri, 15 Oct 2021 19:33:55 +0000 (+0100)
Subject: config: survive parsing error
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=f8e1d763332136b816f6e3f9d31e8ec8ca2d4370;p=proto%2Flabwc.git

config: survive parsing error

It is no good crashing on an rc.xml syntax error, particularly on a
SIGHUP when the user could have applications open.
---

diff --git a/src/config/rcxml.c b/src/config/rcxml.c
index c9933d51..ed59b8de 100644
--- a/src/config/rcxml.c
+++ b/src/config/rcxml.c
@@ -383,8 +383,8 @@ rcxml_parse_xml(struct buf *b)
 {
 	xmlDoc *d = xmlParseMemory(b->buf, b->len);
 	if (!d) {
-		wlr_log(WLR_ERROR, "xmlParseMemory()");
-		exit(EXIT_FAILURE);
+		wlr_log(WLR_ERROR, "error parsing config file");
+		return;
 	}
 	xml_tree_walk(xmlDocGetRootElement(d));
 	xmlFreeDoc(d);