We appear to be leaking all image decoders. This happens on unix at least, but is probably XP. This is one-per-image. MLK: 3480 bytes leaked in 15 blocks * This memory was allocated from: malloc [rtlib.o] __bUiLtIn_nEw [libgcc.a] __builtin_new [rtlib.o] nsGIFDecFactory::CreateInstance(nsISupports*,const nsID&,void**) [nsGIFDecoder.cpp:214] nsComponentManagerImpl::CreateInstance(const nsID&,nsISupports*,const nsID&,void**) [nsComponentManager.cpp:1112] nsComponentManagerImpl::CreateInstance(const char*,nsISupports*,const nsID&,void**) [nsComponentManager.cpp:1145] nsComponentManager::CreateInstance(const char*,nsISupports*,const nsID&,void**) [nsRepository.cpp:79] IL_StreamFirstWrite(il_container_struct*,const unsigned char*,int) [if.cpp:1092] NetReaderImpl::FirstWrite(const unsigned char*,int) [ilNetReader.cpp:81] ImageConsumer::OnDataAvailable(nsIURL*,nsIInputStream*,unsigned int) [nsImageNetContextAsync.cpp:218] stub_put_block(_NET_StreamClass*,const char*,int) [nsStubContext.cpp:827] net_read_file_chunk [mkfile.c:956] net_ProcessFile [mkfile.c:1327] NET_ProcessNet [mkgeturl.c:3355] NET_PollSockets [mkselect.c:298] nsNetlibService::NetPollSocketsCallback(nsITimer*,void*) [nsNetService.cpp:1263] TimerImpl::FireTimeout() [nsTimer.cpp:73] nsTimerExpired [nsTimer.cpp:189] g_timeout_dispatch [gmain.c:1147] g_main_dispatch [gmain.c:647] g_main_iterate [gmain.c:854] g_main_run [gmain.c:912] gtk_main [gtkmain.c:475] nsAppShell::Run() [nsAppShell.cpp:202] nsNativeViewerApp::Run() [nsGTKMain.cpp:42] main [nsGTKMain.cpp:89] _start [crt1.o] * Block of 232 bytes (15 times); last block at 0x3761a8

thanks, bruce. I'll get right on it. -pn

I think I've found the leaks. looks ok on wintel. Let me try linux. -pn

Looks good on Solaris under Purify, so all is well on "the one true platform".