From: Fletcher T. Penney <fletcher@fletcherpenney.net>
Date: Sat, 18 Mar 2017 12:32:51 +0000 (-0400)
Subject: FIXED: Fix potential crash in definitions
X-Git-Tag: 6.0.0-rc2^2~20
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=08935a7b2a3438f1dc0a6fbe5d93adafced5dbc3;p=multimarkdown

FIXED: Fix potential crash in definitions
---

diff --git a/Sources/libMultiMarkdown/html.c b/Sources/libMultiMarkdown/html.c
index 1e54f6c..62b4f57 100644
--- a/Sources/libMultiMarkdown/html.c
+++ b/Sources/libMultiMarkdown/html.c
@@ -409,10 +409,13 @@ void mmd_export_token_html(DString * out, const char * source, token * t, scratc
 			print_const("<dd>");
 
 			temp_short = scratch->list_is_tight;
-			if (!(t->child->next && (t->child->next->type == BLOCK_EMPTY) && t->child->next->next))
-				scratch->list_is_tight = true;
+			if (t->child) {
+				if (!(t->child->next && (t->child->next->type == BLOCK_EMPTY) && t->child->next->next))
+					scratch->list_is_tight = true;
+
+				mmd_export_token_tree_html(out, source, t->child, scratch);
+			}
 
-			mmd_export_token_tree_html(out, source, t->child, scratch);
 			print_const("</dd>");
 			scratch->padded = 0;