From 05e9e7cf31fe78a2dcf66719b8aef555354daf54 Mon Sep 17 00:00:00 2001
From: Felipe Zimmerle <felipe@zimmerle.org>
Date: Mon, 25 Nov 2019 09:19:34 -0300
Subject: [PATCH] XML: Remove error messages from stderr

---
 CHANGES                           | 2 ++
 src/request_body_processor/xml.cc | 3 +++
 src/request_body_processor/xml.h  | 4 ++++
 3 files changed, 9 insertions(+)

diff --git a/CHANGES b/CHANGES
index e3df99a3..bb8802d7 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,6 +1,8 @@
 v3.0.4 - YYYY-MMM-DD (to be released)
 -------------------------------------
 
+ - XML: Remove error messages from stderr
+   [Issue #2010 - @JaiHarpalani, @zimmerle]
  - Filter comment or blank line for pmFromFile operator
    [Issue #1645 - @LeeShan87, @victorhora, @tdoubley]
  - Additional adjustment to Cookie header parsing
diff --git a/src/request_body_processor/xml.cc b/src/request_body_processor/xml.cc
index 70796e65..9483a0f4 100644
--- a/src/request_body_processor/xml.cc
+++ b/src/request_body_processor/xml.cc
@@ -99,6 +99,9 @@ bool XML::processChunk(const char *buf, unsigned int size,
             error->assign("XML: Failed to create parsing context.");
             return false;
         }
+
+        xmlSetGenericErrorFunc(m_data.parsing_ctx, null_error);
+
         return true;
     }
 
diff --git a/src/request_body_processor/xml.h b/src/request_body_processor/xml.h
index 465cc111..78d8355d 100644
--- a/src/request_body_processor/xml.h
+++ b/src/request_body_processor/xml.h
@@ -53,6 +53,10 @@ class XML {
     static xmlParserInputBufferPtr unloadExternalEntity(const char *URI,
         xmlCharEncoding enc);
 
+    static void null_error(void *ctx, const char *msg, ...) {
+    }
+
+
     xml_data m_data;
 
  private: