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  4. when running the code of webengineview,came the errors
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when running the code of webengineview,came the errors

Scheduled Pinned Locked Moved Unsolved QtWebEngine
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  • nicker playerN Offline
    nicker playerN Offline
    nicker player
    wrote on last edited by
    #1
    [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
    [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
    [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
    [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
    [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete attachment.
    QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
    [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
    [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
    [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
    [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
    [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
    [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
    [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
    [3,912:11,180:0823/193957.739:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
    [3,912:11,180:0823/193957.739:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
    [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
    [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
    [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
    [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
    [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
    [3,912:2,568:0823/193957.792:ERROR:program_binding.cc(257)] Error compiling shader: 
     shader program: #define TexCoordPrecision highp
    attribute float a_index;
    attribute TexCoordPrecision vec4 a_position;
    uniform TexCoordPrecision vec2 quad[4];
    uniform mat4 matrix;
    void main() {
      // Compute indices for uniform arrays.
      int vertex_index = int(a_index);
      
      // Compute the position.
      vec4 pos = vec4(quad[vertex_index], a_position.z, a_position.w);
      gl_Position = matrix * pos;
    }
    
    [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
    [3,912:2,568:0823/193957.792:ERROR:program_binding.cc(257)] Error compiling shader: 
     shader program: #define TexCoordPrecision highp
    attribute float a_index;
    attribute TexCoordPrecision vec4 a_position;
    uniform TexCoordPrecision vec2 quad[4];
    uniform mat4 matrix;
    void main() {
      // Compute indices for uniform arrays.
      int vertex_index = int(a_index);
      
      // Compute the position.
      vec4 pos = vec4(quad[vertex_index], a_position.z, a_position.w);
      gl_Position = matrix * pos;
    }
    
    [3,912:2,568:0823/193957.793:FATAL:program_binding.h(453)] Check failed: IsContextLost(context_provider->ContextGL()). 
    Backtrace:
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,813,345+820,181]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,644+894,676]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,6DC+894,828]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,757,046+49,366]
    	GetHandleVerifier [0x55,BDA,44E+20,479,374]
    	GetHandleVerifier [0x55,BDA,233+20,478,835]
    	GetHandleVerifier [0x55,BDD,7DD+20,492,573]
    	GetHandleVerifier [0x55,BD4,E75+20,457,397]
    	GetHandleVerifier [0x55,BD2,8B5+20,447,733]
    	GetHandleVerifier [0x55,BC2,A4D+20,382,605]
    	GetHandleVerifier [0x55,BC2,B49+20,382,857]
    	GetHandleVerifier [0x55,BC2,3B7+20,380,919]
    	GetHandleVerifier [0x55,B9A,DDE+20,219,678]
    	GetHandleVerifier [0x55,B95,479+20,196,793]
    	GetHandleVerifier [0x55,B94,8E8+20,193,832]
    	GetHandleVerifier [0x55,B95,70A+20,197,450]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,773+1,925,219]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,7B9+1,925,289]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D7E,C44+1,967,412]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D85,AB4+1,995,684]
    	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
    	TargetNtUnmapViewOfSection [0x54,472,EB5+26,061,381]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,3C0+322,736]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,6B5+323,493]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,B44+324,660]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BEF,606+331,510]
    	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,76F,5C1+149,073]
    	GetHandleVerifier [0x54,862,B4F+66,703]
    	GetHandleVerifier [0x54,862,486+64,966]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,82D,44B+926,939]
    	GetHandleVerifier [0x54,863,31C+68,700]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,4DB+333,163]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,294+332,580]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,102+360,850]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,C0C+363,676]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,760,49C+87,340]
    	BaseThreadInitThunk [0x75,B97,D69+25]
    	RtlInitializeExceptionChain [0x77,58B,B9B+107]
    	RtlClearBits [0x77,58B,B1F+191]
    Task trace:
    Backtrace:
    	GetHandleVerifier [0x55,B96,56B+20,201,131]
    	GetHandleVerifier [0x54,C97,E49+4,478,857]
    	GetHandleVerifier [0x55,AA7,CA7+19,224,039]
    	GetHandleVerifier [0x58,085,FEB+58,931,499]
    	GetHandleVerifier [0x55,A59,72B+18,903,147]
    IPC message handler context: 0x85F9598B
    
    [3,912:2,568:0823/193957.793:FATAL:program_binding.h(453)] Check failed: IsContextLost(context_provider->ContextGL()). 
    Backtrace:
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,813,345+820,181]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,644+894,676]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,6DC+894,828]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,757,046+49,366]
    	GetHandleVerifier [0x55,BDA,44E+20,479,374]
    	GetHandleVerifier [0x55,BDA,233+20,478,835]
    	GetHandleVerifier [0x55,BDD,7DD+20,492,573]
    	GetHandleVerifier [0x55,BD4,E75+20,457,397]
    	GetHandleVerifier [0x55,BD2,8B5+20,447,733]
    	GetHandleVerifier [0x55,BC2,A4D+20,382,605]
    	GetHandleVerifier [0x55,BC2,B49+20,382,857]
    	GetHandleVerifier [0x55,BC2,3B7+20,380,919]
    	GetHandleVerifier [0x55,B9A,DDE+20,219,678]
    	GetHandleVerifier [0x55,B95,479+20,196,793]
    	GetHandleVerifier [0x55,B94,8E8+20,193,832]
    	GetHandleVerifier [0x55,B95,70A+20,197,450]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,773+1,925,219]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,7B9+1,925,289]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D7E,C44+1,967,412]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D85,AB4+1,995,684]
    	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
    	TargetNtUnmapViewOfSection [0x54,472,EB5+26,061,381]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,3C0+322,736]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,6B5+323,493]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,B44+324,660]
    	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BEF,606+331,510]
    	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,76F,5C1+149,073]
    	GetHandleVerifier [0x54,862,B4F+66,703]
    	GetHandleVerifier [0x54,862,486+64,966]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,82D,44B+926,939]
    	GetHandleVerifier [0x54,863,31C+68,700]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,4DB+333,163]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,294+332,580]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,102+360,850]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,C0C+363,676]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,760,49C+87,340]
    	BaseThreadInitThunk [0x75,B97,D69+25]
    	RtlInitializeExceptionChain [0x77,58B,B9B+107]
    	RtlClearBits [0x77,58B,B1F+191]
    Task trace:
    Backtrace:
    	GetHandleVerifier [0x55,B96,56B+20,201,131]
    	GetHandleVerifier [0x54,C97,E49+4,478,857]
    	GetHandleVerifier [0x55,AA7,CA7+19,224,039]
    	GetHandleVerifier [0x58,085,FEB+58,931,499]
    	GetHandleVerifier [0x55,A59,72B+18,903,147]
    IPC message handler context: 0x85F9598B
    

    I dont konw why.how to fix it .is that a bug?

    Christian EhrlicherC 1 Reply Last reply
    0
    • nicker playerN nicker player
      [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
      [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
      [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
      [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
      [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete attachment.
      QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
      [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
      [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
      [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
      [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
      [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
      [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
      [3,912:11,180:0823/193957.736:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
      [3,912:11,180:0823/193957.739:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
      [3,912:11,180:0823/193957.739:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
      [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
      [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
      [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
      [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
      [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
      [3,912:2,568:0823/193957.792:ERROR:program_binding.cc(257)] Error compiling shader: 
       shader program: #define TexCoordPrecision highp
      attribute float a_index;
      attribute TexCoordPrecision vec4 a_position;
      uniform TexCoordPrecision vec2 quad[4];
      uniform mat4 matrix;
      void main() {
        // Compute indices for uniform arrays.
        int vertex_index = int(a_index);
        
        // Compute the position.
        vec4 pos = vec4(quad[vertex_index], a_position.z, a_position.w);
        gl_Position = matrix * pos;
      }
      
      [3,912:11,180:0823/193957.792:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
      [3,912:2,568:0823/193957.792:ERROR:program_binding.cc(257)] Error compiling shader: 
       shader program: #define TexCoordPrecision highp
      attribute float a_index;
      attribute TexCoordPrecision vec4 a_position;
      uniform TexCoordPrecision vec2 quad[4];
      uniform mat4 matrix;
      void main() {
        // Compute indices for uniform arrays.
        int vertex_index = int(a_index);
        
        // Compute the position.
        vec4 pos = vec4(quad[vertex_index], a_position.z, a_position.w);
        gl_Position = matrix * pos;
      }
      
      [3,912:2,568:0823/193957.793:FATAL:program_binding.h(453)] Check failed: IsContextLost(context_provider->ContextGL()). 
      Backtrace:
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,813,345+820,181]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,644+894,676]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,6DC+894,828]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,757,046+49,366]
      	GetHandleVerifier [0x55,BDA,44E+20,479,374]
      	GetHandleVerifier [0x55,BDA,233+20,478,835]
      	GetHandleVerifier [0x55,BDD,7DD+20,492,573]
      	GetHandleVerifier [0x55,BD4,E75+20,457,397]
      	GetHandleVerifier [0x55,BD2,8B5+20,447,733]
      	GetHandleVerifier [0x55,BC2,A4D+20,382,605]
      	GetHandleVerifier [0x55,BC2,B49+20,382,857]
      	GetHandleVerifier [0x55,BC2,3B7+20,380,919]
      	GetHandleVerifier [0x55,B9A,DDE+20,219,678]
      	GetHandleVerifier [0x55,B95,479+20,196,793]
      	GetHandleVerifier [0x55,B94,8E8+20,193,832]
      	GetHandleVerifier [0x55,B95,70A+20,197,450]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,773+1,925,219]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,7B9+1,925,289]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D7E,C44+1,967,412]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D85,AB4+1,995,684]
      	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
      	TargetNtUnmapViewOfSection [0x54,472,EB5+26,061,381]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,3C0+322,736]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,6B5+323,493]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,B44+324,660]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BEF,606+331,510]
      	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,76F,5C1+149,073]
      	GetHandleVerifier [0x54,862,B4F+66,703]
      	GetHandleVerifier [0x54,862,486+64,966]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,82D,44B+926,939]
      	GetHandleVerifier [0x54,863,31C+68,700]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,4DB+333,163]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,294+332,580]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,102+360,850]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,C0C+363,676]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,760,49C+87,340]
      	BaseThreadInitThunk [0x75,B97,D69+25]
      	RtlInitializeExceptionChain [0x77,58B,B9B+107]
      	RtlClearBits [0x77,58B,B1F+191]
      Task trace:
      Backtrace:
      	GetHandleVerifier [0x55,B96,56B+20,201,131]
      	GetHandleVerifier [0x54,C97,E49+4,478,857]
      	GetHandleVerifier [0x55,AA7,CA7+19,224,039]
      	GetHandleVerifier [0x58,085,FEB+58,931,499]
      	GetHandleVerifier [0x55,A59,72B+18,903,147]
      IPC message handler context: 0x85F9598B
      
      [3,912:2,568:0823/193957.793:FATAL:program_binding.h(453)] Check failed: IsContextLost(context_provider->ContextGL()). 
      Backtrace:
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,813,345+820,181]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,644+894,676]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,825,6DC+894,828]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,757,046+49,366]
      	GetHandleVerifier [0x55,BDA,44E+20,479,374]
      	GetHandleVerifier [0x55,BDA,233+20,478,835]
      	GetHandleVerifier [0x55,BDD,7DD+20,492,573]
      	GetHandleVerifier [0x55,BD4,E75+20,457,397]
      	GetHandleVerifier [0x55,BD2,8B5+20,447,733]
      	GetHandleVerifier [0x55,BC2,A4D+20,382,605]
      	GetHandleVerifier [0x55,BC2,B49+20,382,857]
      	GetHandleVerifier [0x55,BC2,3B7+20,380,919]
      	GetHandleVerifier [0x55,B9A,DDE+20,219,678]
      	GetHandleVerifier [0x55,B95,479+20,196,793]
      	GetHandleVerifier [0x55,B94,8E8+20,193,832]
      	GetHandleVerifier [0x55,B95,70A+20,197,450]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,773+1,925,219]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D74,7B9+1,925,289]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D7E,C44+1,967,412]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,D85,AB4+1,995,684]
      	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
      	TargetNtUnmapViewOfSection [0x54,472,EB5+26,061,381]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,3C0+322,736]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,6B5+323,493]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BED,B44+324,660]
      	QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,BEF,606+331,510]
      	QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,A81,165+3,173]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,76F,5C1+149,073]
      	GetHandleVerifier [0x54,862,B4F+66,703]
      	GetHandleVerifier [0x54,862,486+64,966]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,82D,44B+926,939]
      	GetHandleVerifier [0x54,863,31C+68,700]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,4DB+333,163]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,79C,294+332,580]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,102+360,850]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,7A3,C0C+363,676]
      	QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,760,49C+87,340]
      	BaseThreadInitThunk [0x75,B97,D69+25]
      	RtlInitializeExceptionChain [0x77,58B,B9B+107]
      	RtlClearBits [0x77,58B,B1F+191]
      Task trace:
      Backtrace:
      	GetHandleVerifier [0x55,B96,56B+20,201,131]
      	GetHandleVerifier [0x54,C97,E49+4,478,857]
      	GetHandleVerifier [0x55,AA7,CA7+19,224,039]
      	GetHandleVerifier [0x58,085,FEB+58,931,499]
      	GetHandleVerifier [0x55,A59,72B+18,903,147]
      IPC message handler context: 0x85F9598B
      

      I dont konw why.how to fix it .is that a bug?

      Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @nicker-player said in when running the code of webengineview,came the errors:

      .is that a bug?

      How should we know? You posted some error messages but no minimal, compilable example so... no it's not a Qt bug but a bug on your side - prove us wrong.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      1 Reply Last reply
      0
      • nicker playerN Offline
        nicker playerN Offline
        nicker player
        wrote on last edited by
        #3

        when I resize the qwebengineview,the errors came out.I guess maybe it was caused by the chorum ui threads.
        cause When I resized the qwebengineview very quickly then the program crashed.heres the detail information.

        by the way.are there any ways that could resize the qwebengineview normally?

        code_text
        

        [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
        [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
        [opengl\qopenglframebufferobject.cpp line 570] OpenGL Error: 1281
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete attachment.
        QOpenGLFramebufferObject: Framebuffer incomplete, missing attachment.
        [opengl\qopenglframebufferobject.cpp line 802] OpenGL Error: 1281
        [7,484:6,388:0827/213650.756:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
        [7,484:6,388:0827/213650.756:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
        [7,484:6,388:0827/213650.756:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
        [7,484:6,388:0827/213650.757:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
        [7,484:6,388:0827/213650.757:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
        [7,484:6,388:0827/213650.756:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
        [7,484:6,388:0827/213650.757:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
        [7,484:6,388:0827/213650.757:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
        [7,484:6,388:0827/213650.766:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
        [7,484:6,388:0827/213650.766:ERROR:in_process_command_buffer.cc(375)] MakeCurrent failed because context lost.
        [7,484:6,388:0827/213650.852:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
        [7,484:6,388:0827/213650.852:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
        [7,484:6,388:0827/213650.852:ERROR:gles2_cmd_decoder.cc(5,678)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed to allocate storage due to excessive dimensions.
        [7,484:6,388:0827/213650.852:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
        [7,484:7,364:0827/213650.852:ERROR:program_binding.cc(257)] Error compiling shader:
        shader program: #define TexCoordPrecision highp
        attribute float a_index;
        attribute TexCoordPrecision vec4 a_position;
        uniform TexCoordPrecision vec2 quad[4];
        uniform mat4 matrix;
        void main() {
        // Compute indices for uniform arrays.
        int vertex_index = int(a_index);

        // Compute the position.
        vec4 pos = vec4(quad[vertex_index], a_position.z, a_position.w);
        gl_Position = matrix * pos;
        }

        [7,484:6,388:0827/213650.852:ERROR:gles2_cmd_decoder.cc(5,827)] GLES2DecoderImpl: Context lost because ResizeOffscreenFramebuffer failed.
        [7,484:6,388:0827/213650.852:ERROR:gles2_cmd_decoder.cc(5,963)] Error: 5 for Command kResizeCHROMIUM
        [7,484:7,364:0827/213650.852:ERROR:program_binding.cc(257)] Error compiling shader:
        shader program: #define TexCoordPrecision highp
        attribute float a_index;
        attribute TexCoordPrecision vec4 a_position;
        uniform TexCoordPrecision vec2 quad[4];
        uniform mat4 matrix;
        void main() {
        // Compute indices for uniform arrays.
        int vertex_index = int(a_index);

        // Compute the position.
        vec4 pos = vec4(quad[vertex_index], a_position.z, a_position.w);
        gl_Position = matrix * pos;
        }

        [7,484:7,364:0827/213650.852:FATAL:program_binding.h(453)] Check failed: IsContextLost(context_provider->ContextGL()).
        Backtrace:
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2B3,345+820,181]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2C5,644+894,676]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2C5,6DC+894,828]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,1F7,046+49,366]
        GetHandleVerifier [0x55,67A,44E+20,479,374]
        GetHandleVerifier [0x55,67A,233+20,478,835]
        GetHandleVerifier [0x55,67D,7DD+20,492,573]
        GetHandleVerifier [0x55,674,E75+20,457,397]
        GetHandleVerifier [0x55,672,8B5+20,447,733]
        GetHandleVerifier [0x55,662,A4D+20,382,605]
        GetHandleVerifier [0x55,662,B49+20,382,857]
        GetHandleVerifier [0x55,662,3B7+20,380,919]
        GetHandleVerifier [0x55,63A,DDE+20,219,678]
        GetHandleVerifier [0x55,635,479+20,196,793]
        GetHandleVerifier [0x55,634,8E8+20,193,832]
        GetHandleVerifier [0x55,635,70A+20,197,450]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,814,773+1,925,219]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,814,7B9+1,925,289]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,81E,C44+1,967,412]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,825,AB4+1,995,684]
        QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,521,165+3,173]
        TargetNtUnmapViewOfSection [0x53,F12,EB5+26,061,381]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68D,3C0+322,736]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68D,6B5+323,493]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68D,B44+324,660]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68F,606+331,510]
        QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,521,165+3,173]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,20F,5C1+149,073]
        GetHandleVerifier [0x54,302,B4F+66,703]
        GetHandleVerifier [0x54,302,486+64,966]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2CD,44B+926,939]
        GetHandleVerifier [0x54,303,31C+68,700]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,23C,4DB+333,163]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,23C,294+332,580]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,243,102+360,850]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,243,C0C+363,676]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,200,49C+87,340]
        BaseThreadInitThunk [0x75,957,D69+25]
        RtlInitializeExceptionChain [0x76,F2B,B9B+107]
        RtlClearBits [0x76,F2B,B1F+191]
        Task trace:
        Backtrace:
        GetHandleVerifier [0x55,636,56B+20,201,131]
        GetHandleVerifier [0x54,737,E49+4,478,857]
        GetHandleVerifier [0x55,547,CA7+19,224,039]
        GetHandleVerifier [0x57,B25,FEB+58,931,499]
        GetHandleVerifier [0x55,4F9,72B+18,903,147]
        IPC message handler context: 0x85F9598B

        [7,484:7,364:0827/213650.852:FATAL:program_binding.h(453)] Check failed: IsContextLost(context_provider->ContextGL()).
        Backtrace:
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2B3,345+820,181]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2C5,644+894,676]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2C5,6DC+894,828]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,1F7,046+49,366]
        GetHandleVerifier [0x55,67A,44E+20,479,374]
        GetHandleVerifier [0x55,67A,233+20,478,835]
        GetHandleVerifier [0x55,67D,7DD+20,492,573]
        GetHandleVerifier [0x55,674,E75+20,457,397]
        GetHandleVerifier [0x55,672,8B5+20,447,733]
        GetHandleVerifier [0x55,662,A4D+20,382,605]
        GetHandleVerifier [0x55,662,B49+20,382,857]
        GetHandleVerifier [0x55,662,3B7+20,380,919]
        GetHandleVerifier [0x55,63A,DDE+20,219,678]
        GetHandleVerifier [0x55,635,479+20,196,793]
        GetHandleVerifier [0x55,634,8E8+20,193,832]
        GetHandleVerifier [0x55,635,70A+20,197,450]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,814,773+1,925,219]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,814,7B9+1,925,289]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,81E,C44+1,967,412]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,825,AB4+1,995,684]
        QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,521,165+3,173]
        TargetNtUnmapViewOfSection [0x53,F12,EB5+26,061,381]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68D,3C0+322,736]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68D,6B5+323,493]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68D,B44+324,660]
        QtWebEngineCore::JavaScriptDialogController::qt_static_metacall [0x51,68F,606+331,510]
        QtWebEngineCore::WebEngineSettings::setWebContentsAdapter [0x51,521,165+3,173]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,20F,5C1+149,073]
        GetHandleVerifier [0x54,302,B4F+66,703]
        GetHandleVerifier [0x54,302,486+64,966]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,2CD,44B+926,939]
        GetHandleVerifier [0x54,303,31C+68,700]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,23C,4DB+333,163]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,23C,294+332,580]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,243,102+360,850]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,243,C0C+363,676]
        QWebEngineUrlSchemeHandler::qt_static_metacall [0x54,200,49C+87,340]
        BaseThreadInitThunk [0x75,957,D69+25]
        RtlInitializeExceptionChain [0x76,F2B,B9B+107]
        RtlClearBits [0x76,F2B,B1F+191]
        Task trace:
        Backtrace:
        GetHandleVerifier [0x55,636,56B+20,201,131]
        GetHandleVerifier [0x54,737,E49+4,478,857]
        GetHandleVerifier [0x55,547,CA7+19,224,039]
        GetHandleVerifier [0x57,B25,FEB+58,931,499]
        GetHandleVerifier [0x55,4F9,72B+18,903,147]
        IPC message handler context: 0x85F9598B

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