cmark

My personal build of CMark ✏️

git clone: git://git.pablopie.xyz/cmark
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Commit: cb8e0d5cac88e5f1151826833b6d6186fedbd4fc
Parent: 4f24c5e65ad4f7f34acf620008b5f824a81f091d
Author: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 29 Mar 2015 17:05:29 -0700

commonmark renderer - fixed memory access error.

Diffstat

1 file changed, 1 insertion, 1 deletion

Status	File Name	N° Changes	Insertions	Deletions
Modified	src/commonmark.c	2	1	1

diff --git a/src/commonmark.c b/src/commonmark.c
@@ -417,7 +417,7 @@ S_render_node(cmark_node *node, cmark_event_type ev_type,
 			lit(state, " ", false);
 		}
 		out(state, node->as.literal, true, LITERAL);
-		if (code->data[code->len - 1] == '`') {
+		if (code->len == 0 || code->data[code->len - 1] == '`') {
 			lit(state, " ", false);
 		}
 		for (i = 0; i < numticks; i++) {