May 26, 1999 build. Solaris 2.6, gcc 2.7.2.3, Purify. Happened in startup/shutdown of apprunner. MLK: 364 bytes leaked at 0x281b90 * This memory was allocated from: malloc [rtlib.o] PR_Malloc [prmem.c:38] NET_CreateURLStruct [mkgeturl.c:4192] nsNetlibService::OpenBlockingStream(nsIURL*,nsIStreamListener*,nsIInputS tream**) [nsNetService.cpp:590] nsURLProperties::nsURLProperties(nsString&) [nsURLProperties.cpp:46] nsCharsetAlias2::nsCharsetAlias2() [nsCharsetAliasImp.cpp:66] nsCharsetAliasFactory::CreateInstance(nsISupports*,const nsID&,void**) [ nsCharsetAliasImp.cpp:168] nsComponentManagerImpl::CreateInstance(const nsID&,nsISupports*,const ns ID&,void**) [nsComponentManager.cpp:1118] nsComponentManager::CreateInstance(const nsID&,nsISupports*,const nsID&, void**) [nsRepository.cpp:67] nsServiceManagerImpl::GetService(const nsID&,const nsID&,nsISupports**,n sIShutdownListener*) [nsServiceManager.cpp:243] nsServiceManager::GetService(const nsID&,const nsID&,nsISupports**,nsISh utdownListener*) [nsServiceManager.cpp:445] nsScanner::SetDocumentCharset(const nsString&,nsCharsetSource) [nsScanne r.cpp:127] nsScanner::nsScanner(nsString&,int,const nsString&,nsCharsetSource) [nsS canner.cpp:88] nsParser::Parse(nsIURL*,nsIStreamObserver*,int,void*) [nsParser.cpp:632] RDFXMLDataSourceImpl::Open(int) [nsRDFXMLDataSource.cpp:720] ServiceImpl::GetDataSource(const char*,nsIRDFDataSource**) [nsRDFService .cpp:923] nsChromeRegistry::Init(const char*) [nsChromeRegistry.cpp:469] nsChromeRegistry::InitRegistry() [nsChromeRegistry.cpp:320] nsNetlibService::OpenStream(nsIURL*,nsIStreamListener*) [nsNetService.cp p:406] nsDocumentBindInfo::Bind(nsIURL*,nsIStreamListener*) [nsDocLoader.cpp:12 67] nsDocumentBindInfo::Bind(const nsString&,nsIPostData*,nsIStreamListener* ) [nsDocLoader.cpp:1230] nsDocLoaderImpl::LoadDocument(const nsString&,const char*,nsIContentView erContainer*,nsIPostData*,nsISupports*,nsIStreamObserver*,nsURLReloadType,unsign ed int) [nsDocLoader.cpp:496] nsWebShell::DoLoadURL(const nsString&,const char*,nsIPostData*,nsURLRelo adType,unsigned int) [nsWebShell.cpp:1603] nsWebShell::LoadURL(const unsigned short*,const char*,nsIPostData*,int,n sURLReloadType,unsigned int) [nsWebShell.cpp:1685] nsWebShell::LoadURL(const unsigned short*,nsIPostData*,int,nsURLReloadTy pe,unsigned int) [nsWebShell.cpp:1529] nsWebShellWindow::Initialize(nsIWebShellWindow*,nsIAppShell*,nsIURL*,nsI StreamObserver*,nsIXULWindowCallbacks*,int,int) [nsWebShellWindow.cpp:355] nsAppShellService::CreateTopLevelWindow(nsIWebShellWindow*,nsIURL*,int,n sIWebShellWindow*&,nsIStreamObserver*,nsIXULWindowCallbacks*,int,int) [nsAppShel lService.cpp:469] main [nsAppRunner.cpp:471] _start [crt1.o]

Looking at more logs, a lot of things are leaking that are related to this stack trace that fork off at the nsURLProperties point.

Frank: Here's one for you

erik, I copy the code from the testing code. Is that true that I should close that stream after I finished ? I take a look at NetlibService::OpenBlockingStream, it seems the problem is NET_FreeURLStruct have not been called to free inside that routine. Reassign this to warren since he put down the NET_CreateURLStruct line in mozilla/network/module/nsNetService.cpp. Warren, if you think it is a problem of the caller (of NetlibService::OpenBlockingStream), please reassing this back to me and tell me which method I should call to free that.

Old netlib stuff. Won't fix.