Andreas Kleber created XERCESC-2165: ---------------------------------------
Summary: StdMutexMgr not working properly on VS2013 / Windows 7 Key: XERCESC-2165 URL: https://issues.apache.org/jira/browse/XERCESC-2165 Project: Xerces-C++ Issue Type: Bug Components: Utilities Affects Versions: 3.2.2 Reporter: Andreas Kleber Attachments: xerces-hang.png I am building a dynamic library which statically links OpenDSS, which statically links ACE which statically links xerces-c with Visual Studio 2013. When I run my application on Windows 7 the loading of my dll hands during static initialization in StdMutexManager::lock(). See attached screenshot. On windows 10 the same binaries work as expected. I am building xerces 3.2.2 with default parameters as static library with VS2013. During my investigation I found that xerces 3.2.1 works as well as specifying the WindowsMutexMgr during configure, because, well, StdMutexMgr was introduced in 3.2.2. Btw, this introduction of a new default Mutex Manager (at least default in my environment) is not mentioned in the release notes. Whould have helped me a lot.... In my environment all test pass on Windows 7 with StdMutexMgr. Additional note: [Microsoft|[https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-best-practices]] recommends not to acquire syncronization during dllmain. As Windows 7 and VS 2013 are old and a workaround exists, this issue here is intended as "known issue". -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org