cmark

My personal build of CMark ✏️

git clone: git://git.pablopie.xyz/cmark
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Commit: cef66d42f91d934ce8bd058cd7c76b87f78628a7
Parent: 06e3af57a1ed7b07560974877b5280504eaefb63
Author: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 23 Aug 2020 10:58:08 -0700

Add MAX_INDENT for xml.

Otherwise we can get quadratic increase in size with deeply nested structures.

See #355.

Diffstat

1 file changed, 2 insertions, 1 deletion

Status	File Name	N° Changes	Insertions	Deletions
Modified	src/xml.c	3	2	1

diff --git a/src/xml.c b/src/xml.c
@@ -10,6 +10,7 @@
 #include "houdini.h"
 
 #define BUFFER_SIZE 100
+#define MAX_INDENT 40
 
 // Functions to convert cmark_nodes to XML strings.
 
@@ -30,7 +31,7 @@ struct render_state {
 
 static CMARK_INLINE void indent(struct render_state *state) {
   int i;
-  for (i = 0; i < state->indent; i++) {
+  for (i = 0; i < state->indent && i < MAX_INDENT; i++) {
     cmark_strbuf_putc(state->xml, ' ');
   }
 }