CEF Forum

i was launching my website where it will load the images with good quality, when i continously zoom the images the renderer memory is getting increased to 1 GB and the cefglue application is crashing with the below call stack.
if i disable gpu memory is not increasing and not seeing Crash. but the scrolling performance becomes very slow.

External component has thrown an exception at Xilium.CefGlue.Interop.libcef.execute_process(cef_main_args_t* args, cef_app_t* application, Void* windows_sandbox_info)
at Xilium.CefGlue.CefRuntime.ExecuteProcess(CefMainArgs args, CefApp application, IntPtr windowsSandboxInfo) in C:\Users\310185755\Downloads\cefglue-2987\CefGlue\CefRuntime.cs:line 185
at Xilium.CefGlue.Demo.DemoApp.RunInternal(String[] args) in C:\Users\310185755\Downloads\cefglue-2987\CefGlue.Demo\DemoApp.cs:line 87
at Xilium.CefGlue.Demo.DemoApp.Run(String[] args) in C:\Users\310185755\Downloads\cefglue-2987\CefGlue.Demo\DemoApp.cs:line 52


Please refer below CEF logs

[1022/165403.343:VERBOSE1:pref_proxy_config_tracker_impl.cc(151)] 0720E338: set chrome proxy config service to 071F7160
[1022/165403.344:VERBOSE1:pref_proxy_config_tracker_impl.cc(278)] 0720E338: Done pushing proxy to UpdateProxyConfig
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Google 'Pilot' log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Google 'Aviator' log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: DigiCert Log Server
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Google 'Rocketeer' log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Symantec log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Venafi log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Symantec 'Vega' log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: CNNIC CT log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: WoSign log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: StartCom CT log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Google 'Skydiver' log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Google 'Icarus' log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Izenpe log
[1022/165403.346:VERBOSE1:multi_log_ct_verifier.cc(75)] Adding CT log: Certly.IO log
[1022/165403.601:VERBOSE1:webrtc_internals.cc(99)] Could not get the download directory.
[1022/165404.137:INFO:cpu_info.cc(50)] Available number of cores: 4
[1022/165405.392:ERROR:child_thread_impl.cc(762)] Request for unknown Channel-associated interface: ui::mojom::GpuMain
[1022/165405.400:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165405.407:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165405.415:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165407.260:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 2CEA19EC
URL:
context_type: WEB_PAGE
effective extension id: (none)
effective context type: WEB_PAGE
[1022/165407.262:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 00000000
URL:
context_type: UNSPECIFIED
effective extension id: (none)
effective context type: UNSPECIFIED
[1022/165407.262:VERBOSE1:dispatcher.cc(396)] Num tracked contexts: 1
[1022/165430.313:INFO:cpu_info.cc(50)] Available number of cores: 4
[1022/165430.359:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165430.361:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165430.370:VERBOSE1:dispatcher.cc(527)] Num tracked contexts: 0
[1022/165430.373:VERBOSE1:script_context.cc(120)] Destroyed context for extension
extension id:
effective extension id:
[1022/165430.373:VERBOSE1:script_context.cc(120)] Destroyed context for extension
extension id:
effective extension id:
[1022/165430.402:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 528C19EC
URL:
context_type: WEB_PAGE
effective extension id: (none)
effective context type: WEB_PAGE
[1022/165430.405:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 00000000
URL:
context_type: UNSPECIFIED
effective extension id: (none)
effective context type: UNSPECIFIED
[1022/165430.405:VERBOSE1:dispatcher.cc(396)] Num tracked contexts: 1
[1022/165433.836:VERBOSE1:dispatcher.cc(527)] Num tracked contexts: 0
[1022/165433.839:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 528C19EC
URL:
context_type: WEB_PAGE
effective extension id: (none)
effective context type: WEB_PAGE
[1022/165433.839:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 00000000
URL:
context_type: UNSPECIFIED
effective extension id: (none)
effective context type: UNSPECIFIED
[1022/165433.840:VERBOSE1:dispatcher.cc(396)] Num tracked contexts: 1
[1022/165433.842:VERBOSE1:script_context.cc(120)] Destroyed context for extension
extension id:
effective extension id:
[1022/165433.842:VERBOSE1:script_context.cc(120)] Destroyed context for extension
extension id:
effective extension id:
[1022/165441.439:VERBOSE1:dispatcher.cc(527)] Num tracked contexts: 0
[1022/165441.442:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 528C19EC
URL:
context_type: WEB_PAGE
effective extension id: (none)
effective context type: WEB_PAGE
[1022/165441.442:VERBOSE1:script_context.cc(111)] Created context:
extension id: (none)
frame: 00000000
URL:
context_type: UNSPECIFIED
effective extension id: (none)
effective context type: UNSPECIFIED
[1022/165441.442:VERBOSE1:dispatcher.cc(396)] Num tracked contexts: 1
[1022/165441.443:VERBOSE1:script_context.cc(120)] Destroyed context for extension
extension id:
effective extension id:
[1022/165441.443:VERBOSE1:script_context.cc(120)] Destroyed context for extension
extension id:
effective extension id:
[1022/165441.711:VERBOSE1:mime_sniffing_resource_handler.cc(355)] To buffer: http://161.85.108.16/app/image.cs
[1022/165442.950:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165442.965:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.
[1022/165446.497:VERBOSE1:mime_sniffing_resource_handler.cc(355)] To buffer: http://161.85.108.16/app/image.cs
[1022/165446.791:VERBOSE1:mime_sniffing_resource_handler.cc(355)] To buffer: http://161.85.108.16/app/image.cs
[1022/165447.712:VERBOSE1:gles2_cmd_decoder.cc(3297)] GL_OES_packed_depth_stencil supported.

Hi.

Does it can be reproduced with cefclient?
If you use x86 build - then you should enable large address aware on resulting executable.

Yes this issue is reproducible in x86 CEF client
Can you please explain how to do this "enable large address aware on resulting executable"

sravan19986 wrote:Yes this issue is reproducible in x86 CEF client
Can you please explain how to do this "enable large address aware on resulting executable"

You can use `editbin /largeaddressaware your_executable` to set this executable flag. For more details you can see: Can I set LARGEADDRESSAWARE from within Visual Studio?.

Thank you very much and it is working.. Can you please tell me with this what will be the max limit of Memory for 32 bit exe

3GB is max user address space memory for 32 bit process with this mode (vs 2GB by default).