~ruther/guix-local

ref: f2bfe1cd76bd8d10a35c6c76c856c8f6cf1fdd66 guix-local/gnu/packages/patches/libxml2-xpath-recursion-limit.patch -rw-r--r-- 466 bytes
f2bfe1cd — Leo Famulari gnu: linux-libre 5.10: Update to 5.10.87. 4 years ago 
                                                                                
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Fix recursion accounting in XPath expressions:

  https://gitlab.gnome.org/GNOME/libxml2/-/issues/264

Taken from upstream:

  https://gitlab.gnome.org/GNOME/libxml2/-/commit/3e1aad4fe584747fd7d17cc7b2863a78e2d21a77

diff --git a/xpath.c b/xpath.c
--- a/xpath.c
+++ b/xpath.c
@@ -10983,7 +10983,7 @@ xmlXPathCompileExpr(xmlXPathParserContextPtr ctxt, int sort) {
     }
 
     if (xpctxt != NULL)
-        xpctxt->depth -= 1;
+        xpctxt->depth -= 10;
 }
 
 /**