From: Fletcher T. Penney <fletcher@fletcherpenney.net>
Date: Wed, 15 Mar 2017 18:32:29 +0000 (-0400)
Subject: FIXED: Fix potential crash
X-Git-Tag: 6.0.0-rc2^2~22^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5bf59641ac943e944daf8b73217f3e56b2161853;p=multimarkdown

FIXED: Fix potential crash
---

diff --git a/Sources/libMultiMarkdown/writer.c b/Sources/libMultiMarkdown/writer.c
index d547eb5..1e882f6 100644
--- a/Sources/libMultiMarkdown/writer.c
+++ b/Sources/libMultiMarkdown/writer.c
@@ -2211,7 +2211,8 @@ void strip_leading_whitespace(token * chain, const char * source) {
 				return;
 		}
 
-		chain = chain->next;
+		if (chain)
+			chain = chain->next;
 	}
 }