From: Geoff Levand <geoff@infradead.org>
Date: Sat, 17 Mar 2012 04:59:18 +0000 (-0700)
Subject: Fix seg fault with bare kboot.conf variables
X-Git-Tag: v1.0.0~779
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=54f94570b65095c5b9251981956102d3f2864f90;hp=de0c5004fb5ac4a7afc7e231876ff0a8eead4e2c

Fix seg fault with bare kboot.conf variables

Signed-off-by: Geoff Levand <geoff@infradead.org>
---

diff --git a/discover/kboot-parser.c b/discover/kboot-parser.c
index 7c7cb5d..429ae09 100644
--- a/discover/kboot-parser.c
+++ b/discover/kboot-parser.c
@@ -21,6 +21,11 @@ static void kboot_process_pair(struct conf_context *conf, const char *name,
 	const char *root;
 	struct boot_option *opt;
 
+	/* fixup for bare values */
+
+	if (!name)
+		return;
+
 	if (conf_param_in_list(ignored_names, name))
 		return;