[ http://issues.apache.org/jira/browse/XERCESC-1451?page=all ]
Alberto Massari closed XERCESC-1451:
------------------------------------
Resolution: Invalid
> Valgrind reports mismatched new/delete[] usage
> ----------------------------------------------
>
> Key: XERCESC-1451
> URL: http://issues.apache.org/jira/browse/XERCESC-1451
> Project: Xerces-C++
> Type: Bug
> Versions: 2.5.0, 2.6.0
> Environment: Red Hat 9 (Shrike 2.4.20-6smp), Dell Precision 530
> Valgrind 2.4.0
> g++ 3.2.2
> Reporter: Glenn Miyake
>
> Valgrind reports a mismatch new/delete[]
> MemoryManagerImpl::allocate(unsigned) appears to allocate using just
> new(size).
> This memory is then incorrectly freed using array delete (delete []) in
> XMLString::release.
> Simply changing the release method to call "delete" does not work since it
> appears that release is also used to free memory allocated with new [].
> Partial valgrind output follows:
> ==21267== Mismatched free() / delete / delete []
> ==21267== at 0x1B903D5D: operator delete[](void*) (vg_replace_malloc.c:161)
> ==21267== by 0x1BB0A9EC: xercesc_2_6::XMLString::release(unsigned short**)
> (in /home/gmiyake/dev/xerces-c-src_2_6_0/lib/libxerces-c.so.26.0)
> ==21267== by 0x836BC59:
> altova::CDoc::convertXmlDocToString(altova::CNode&) (Doc.cpp:451)
> ==21267== by 0x836E059: altova::CNode::convertXmlDocToString()
> (Node.cpp:469)
> ==21267== Address 0x1BE20C18 is 0 bytes inside a block of size 3912 alloc'd
> ==21267== at 0x1B9036A6: operator new(unsigned) (vg_replace_malloc.c:132)
> ==21267== by 0x1BA7C51B:
> xercesc_2_6::MemoryManagerImpl::allocate(unsigned) (in
> /home/gmiyake/dev/xerces-c-src_2_6_0/lib/libxerces-c.so.26.0)
> ==21267== by 0x1BA49F0A:
> xercesc_2_6::DOMWriterImpl::writeToString(xercesc_2_6::DOMNode const&) (in
> /home/gmiyake/dev/xerces-c-src_2_6_0/lib/libxerces-c.so.26.0)
> ==21267== by 0x836BC23:
> altova::CDoc::convertXmlDocToString(altova::CNode&) (Doc.cpp:440)
> ==21267== by 0x836E059: altova::CNode::convertXmlDocToString()
> (Node.cpp:469)
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
