[xerces-c] 01/02: Revert "Merge pull request #29 from rouault/backport_3_2_curl_memleak_fix"

This is an automated email from the ASF dual-hosted git repository.

scantor pushed a commit to branch xerces-3.2
in repository https://gitbox.apache.org/repos/asf/xerces-c.git

commit e751104cadac7634293e54d325d6ed7c9a1ed571
Author: Scott Cantor <[email protected]>
AuthorDate: Wed Oct 5 13:54:19 2022 -0400

    Revert "Merge pull request #29 from rouault/backport_3_2_curl_memleak_fix"
    
    This reverts commit 9ac2a9cb749e307b67e4622f77ff66cb9f05f584, reversing
    changes made to 19428fbac5d0b4de89f780e485fd924482678309.
---
 .../util/NetAccessors/Curl/CurlURLInputStream.cpp  | 28 +---------------------
 .../util/NetAccessors/Curl/CurlURLInputStream.hpp  |  2 --
 2 files changed, 1 insertion(+), 29 deletions(-)

diff --git a/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.cpp b/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.cpp
index 2980dc211..5ed659389 100644
--- a/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.cpp
+++ b/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.cpp
@@ -160,20 +160,7 @@ CurlURLInputStream::CurlURLInputStream(const XMLURL& urlSource, const XMLNetHTTP
     while(fBufferHeadPtr == fBuffer)
     {
     	int runningHandles = 0;
-        try
-        {
-            readMore(&runningHandles);
-        }
-        catch(const MalformedURLException&)
-        {
-            cleanup();
-            throw;
-        }
-        catch(const NetAccessorException&)
-        {
-            cleanup();
-            throw;
-        }
+        readMore(&runningHandles);
     	if(runningHandles == 0) break;
     }
 
@@ -187,31 +174,18 @@ CurlURLInputStream::CurlURLInputStream(const XMLURL& urlSource, const XMLNetHTTP
 
 CurlURLInputStream::~CurlURLInputStream()
 {
-    cleanup();
-}
-
-
-void CurlURLInputStream::cleanup()
-{
-    if (!fMulti )
-        return;
-
     // Remove the easy handle from the multi stack
     curl_multi_remove_handle(fMulti, fEasy);
 
     // Cleanup the easy handle
     curl_easy_cleanup(fEasy);
-    fEasy = NULL;
 
     // Cleanup the multi handle
     curl_multi_cleanup(fMulti);
-    fMulti = NULL;
 
     if(fContentType) fMemoryManager->deallocate(fContentType);
-    fContentType = NULL;
 
     if(fHeadersList) curl_slist_free_all(fHeadersList);
-    fHeadersList = NULL;
 }
 
 
diff --git a/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.hpp b/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.hpp
index 3900d4db5..f75857b92 100644
--- a/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.hpp
+++ b/src/xercesc/util/NetAccessors/Curl/CurlURLInputStream.hpp
@@ -61,8 +61,6 @@ private :
     CurlURLInputStream(const CurlURLInputStream&);
     CurlURLInputStream& operator=(const CurlURLInputStream&);
     
-    void cleanup();
-
     static size_t staticWriteCallback(char *buffer,
                                       size_t size,
                                       size_t nitems,