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squid: fix compilation with libxml (fixes #19099)

Add a patch which removes a call in Libxml2Parser.cc to 'xmlSetFeature'.
This function belongs to the 'depreciated' API part and is not
available in OpenWrt builds.

According to my understanding, this call can be removed safely since
it disables the feature "substitute entities" which is disabled by default.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
(cherry picked from commit 3ec47dc85c)
lilik-openwrt-22.03
Michael Heimpold 2 years ago
parent
commit
aaedc165d5
1 changed files with 10 additions and 0 deletions
  1. +10
    -0
      net/squid/patches/020-libxml-drop-xmlSetFeature.patch

+ 10
- 0
net/squid/patches/020-libxml-drop-xmlSetFeature.patch View File

@ -0,0 +1,10 @@
--- a/src/esi/Libxml2Parser.cc
+++ b/src/esi/Libxml2Parser.cc
@@ -91,7 +91,6 @@ ESILibxml2Parser::ESILibxml2Parser(ESIPa
/* TODO: grab the document encoding from the headers */
parser = xmlCreatePushParserCtxt(&sax, static_cast<void *>(this), NULL, 0, NULL);
- xmlSetFeature(parser, "substitute entities", 0);
if (entity_doc == NULL)
entity_doc = htmlNewDoc(NULL, NULL);

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