cmark

My personal build of CMark ✏️

git clone: git://git.pablopie.xyz/cmark
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Commit: d0642637d89201a77086c727e8052af3f3baeadc
Parent: c9817041afa133c5dc9869e5b309667861527c30
Author: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 9 Sep 2018 22:04:30 -0700

Check for whitespace before reference title.

Closes #263.

Diffstat

1 file changed, 1 insertion, 1 deletion

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

diff --git a/src/inlines.c b/src/inlines.c
@@ -1345,7 +1345,7 @@ bufsize_t cmark_parse_reference_inline(cmark_mem *mem, cmark_chunk *input,
   // parse optional link_title
   beforetitle = subj.pos;
   spnl(&subj);
-  matchlen = scan_link_title(&subj.input, subj.pos);
+  matchlen = subj.pos == beforetitle ? 0 : scan_link_title(&subj.input, subj.pos);
   if (matchlen) {
     title = cmark_chunk_dup(&subj.input, subj.pos, matchlen);
     subj.pos += matchlen;