Realtime compositor: crash when rendering with large render size #115043

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Habib Gahbiche · 2023-11-17T13:57:42+01:00

Habib Gahbiche commented

2023-11-17 13:57:42 +01:00

System Information
Operating system: macOS-14.1.1-x86_64-i386-64bit 64 Bits
Graphics card: Metal API AMD Radeon Pro 560X 1.2

Blender Version
Broken: version: 4.1.0 Alpha, branch: com-split-node (modified), commit date: 2023-11-17 10:59, hash: 05ba55801db4
Worked: Unknown

Short description of error
Blender crashes when rendering with GPU compositor enabled and large render size.
Stacktrace:

Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000

Termination Reason:    Namespace SIGNAL, Code 6 Abort trap: 6
Terminating Process:   Blender [26444]

Thread 0::  Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	    0x7ff81b1c260e __psynch_cvwait + 10
1   libsystem_pthread.dylib       	    0x7ff81b1ff76b _pthread_cond_wait + 1211
2   Blender                       	       0x10be3faeb BLI_ticket_mutex_lock + 59
3   Blender                       	       0x10c03560d DRW_gpu_context_enable + 61
4   Blender                       	       0x11115df0a GPU_viewport_bind + 42
5   Blender                       	       0x10be4ea2f wm_draw_update(bContext*) + 1855
6   Blender                       	       0x10be852cf ghost_event_proc(GHOST_EventHandle__*, void*) + 1615
7   Blender                       	       0x10d4da89c GHOST_EventManager::dispatchEvent() + 236
8   Blender                       	       0x10d4db0f8 GHOST_EventManager::dispatchEvents() + 24
9   Blender                       	       0x10d4dd226 GHOST_System::dispatchEvents() + 38
10  Blender                       	       0x10be8489a wm_window_events_process(bContext const*) + 58
11  Blender                       	       0x10be4a748 WM_main(bContext*) + 24
12  Blender                       	       0x10b5250da main + 858
13  dyld                          	    0x7ff81ae763a6 start + 1942

In debug mode, assert is hit in gpu::MTLTexture::ensure_baked().

Exact steps for others to reproduce the error
Render attached file or:

Open startup file
Enable compositing and set execution mode to GPU (experimental feature)
Set render size to 19200x10800
Render

**System Information** Operating system: macOS-14.1.1-x86_64-i386-64bit 64 Bits Graphics card: Metal API AMD Radeon Pro 560X 1.2 **Blender Version** Broken: version: 4.1.0 Alpha, branch: com-split-node (modified), commit date: 2023-11-17 10:59, hash: `05ba55801db4` Worked: Unknown **Short description of error** Blender crashes when rendering with GPU compositor enabled and large render size. Stacktrace: ```txt Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6 Terminating Process: Blender [26444] Thread 0:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x7ff81b1c260e __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x7ff81b1ff76b _pthread_cond_wait + 1211 2 Blender 0x10be3faeb BLI_ticket_mutex_lock + 59 3 Blender 0x10c03560d DRW_gpu_context_enable + 61 4 Blender 0x11115df0a GPU_viewport_bind + 42 5 Blender 0x10be4ea2f wm_draw_update(bContext*) + 1855 6 Blender 0x10be852cf ghost_event_proc(GHOST_EventHandle__*, void*) + 1615 7 Blender 0x10d4da89c GHOST_EventManager::dispatchEvent() + 236 8 Blender 0x10d4db0f8 GHOST_EventManager::dispatchEvents() + 24 9 Blender 0x10d4dd226 GHOST_System::dispatchEvents() + 38 10 Blender 0x10be8489a wm_window_events_process(bContext const*) + 58 11 Blender 0x10be4a748 WM_main(bContext*) + 24 12 Blender 0x10b5250da main + 858 13 dyld 0x7ff81ae763a6 start + 1942 ``` In debug mode, `assert` is hit in `gpu::MTLTexture::ensure_baked()`. **Exact steps for others to reproduce the error** Render attached file or: 1. Open startup file 2. Enable compositing and set execution mode to GPU (experimental feature) 3. Set render size to 19200x10800 4. Render

large render size.blend

885 KiB

Habib Gahbiche added the

labels 2023-11-17 13:57:43 +01:00

Habib Gahbiche referenced this issue

2023-11-17 14:17:34 +01:00

Fullframe compositor: unify scaling behavior with realtime compositor #114764

Omar Emara self-assigned this 2023-11-17 14:42:33 +01:00

Germano Cavalcante commented

2023-11-17 22:30:59 +01:00

I can confirm a crash, but it doesn't happen on the main thread as mentioned in the description:

>	blender.exe!blender::gpu::GLStateManager::image_bind(blender::gpu::Texture * tex_, int unit) Line 567	C++
 	blender.exe!GPU_texture_image_bind(GPUTexture * tex, int unit) Line 593	C++
 	blender.exe!blender::realtime_compositor::Result::bind_as_image(GPUShader * shader, const char * image_name, bool read) Line 138	C++
 	blender.exe!blender::realtime_compositor::realize_on_domain(blender::realtime_compositor::Context & context, blender::realtime_compositor::Result & input, blender::realtime_compositor::Result & output, const blender::realtime_compositor::Domain & domain, const blender::MatBase<float,3,3,4> & input_transformation, const blender::realtime_compositor::RealizationOptions & realization_options) Line 113	C++
 	blender.exe!blender::realtime_compositor::RealizeOnDomainOperation::execute() Line 38	C++
 	blender.exe!blender::realtime_compositor::Operation::evaluate() Line 37	C++
 	blender.exe!blender::realtime_compositor::Operation::add_and_evaluate_input_processor(blender::StringRef identifier, blender::realtime_compositor::SimpleOperation * processor) Line 138	C++
 	blender.exe!blender::realtime_compositor::Operation::add_and_evaluate_input_processors() Line 112	C++
 	blender.exe!blender::realtime_compositor::Operation::evaluate_input_processors() Line 181	C++
 	blender.exe!blender::realtime_compositor::Operation::evaluate() Line 33	C++
 	blender.exe!blender::realtime_compositor::Evaluator::compile_and_evaluate_node(blender::nodes::DNode node, blender::realtime_compositor::CompileState & compile_state) Line 109	C++
 	blender.exe!blender::realtime_compositor::Evaluator::compile_and_evaluate() Line 90	C++
 	blender.exe!blender::realtime_compositor::Evaluator::evaluate() Line 35	C++
 	blender.exe!blender::render::RealtimeCompositor::execute(const blender::render::ContextInputData & input_data) Line 488	C++
 	blender.exe!Render::compositor_execute(const Scene & scene, const RenderData & render_data, const bNodeTree & node_tree, const bool use_file_output, const char * view_name) Line 515	C++
 	blender.exe!RE_compositor_execute(Render & render, const Scene & scene, const RenderData & render_data, const bNodeTree & node_tree, const bool use_file_output, const char * view_name) Line 536	C++
 	blender.exe!COM_execute(Render * render, RenderData * render_data, Scene * scene, bNodeTree * node_tree, bool rendering, const char * view_name) Line 84	C++
 	blender.exe!ntreeCompositExecTree(Render * render, Scene * scene, bNodeTree * ntree, RenderData * rd, bool rendering, int do_preview, const char * view_name) Line 191	C++
 	blender.exe!do_render_compositor(Render * re) Line 1272	C++
 	blender.exe!do_render_full_pipeline(Render * re) Line 1474	C++
 	blender.exe!RE_RenderFrame(Render * re, Main * bmain, Scene * scene, ViewLayer * single_layer, Object * camera_override, int frame, float subframe, bool write_still) Line 1873	C++
 	blender.exe!render_startjob(void * rjv, wmJobWorkerStatus * worker_status) Line 735	C++
 	blender.exe!do_job_thread(void * job_v) Line 399	C++
 	blender.exe!tslot_thread_start(void * tslot_p) Line 178	C++

However, the main thread has the same call stack.

**System Information**
Operating system: Windows-10-10.0.23590-SP0 64 Bits
Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.6.0 Core Profile Context 23.20.01.04.230725

I can confirm a crash, but it doesn't happen on the main thread as mentioned in the description: ``` > blender.exe!blender::gpu::GLStateManager::image_bind(blender::gpu::Texture * tex_, int unit) Line 567 C++ blender.exe!GPU_texture_image_bind(GPUTexture * tex, int unit) Line 593 C++ blender.exe!blender::realtime_compositor::Result::bind_as_image(GPUShader * shader, const char * image_name, bool read) Line 138 C++ blender.exe!blender::realtime_compositor::realize_on_domain(blender::realtime_compositor::Context & context, blender::realtime_compositor::Result & input, blender::realtime_compositor::Result & output, const blender::realtime_compositor::Domain & domain, const blender::MatBase<float,3,3,4> & input_transformation, const blender::realtime_compositor::RealizationOptions & realization_options) Line 113 C++ blender.exe!blender::realtime_compositor::RealizeOnDomainOperation::execute() Line 38 C++ blender.exe!blender::realtime_compositor::Operation::evaluate() Line 37 C++ blender.exe!blender::realtime_compositor::Operation::add_and_evaluate_input_processor(blender::StringRef identifier, blender::realtime_compositor::SimpleOperation * processor) Line 138 C++ blender.exe!blender::realtime_compositor::Operation::add_and_evaluate_input_processors() Line 112 C++ blender.exe!blender::realtime_compositor::Operation::evaluate_input_processors() Line 181 C++ blender.exe!blender::realtime_compositor::Operation::evaluate() Line 33 C++ blender.exe!blender::realtime_compositor::Evaluator::compile_and_evaluate_node(blender::nodes::DNode node, blender::realtime_compositor::CompileState & compile_state) Line 109 C++ blender.exe!blender::realtime_compositor::Evaluator::compile_and_evaluate() Line 90 C++ blender.exe!blender::realtime_compositor::Evaluator::evaluate() Line 35 C++ blender.exe!blender::render::RealtimeCompositor::execute(const blender::render::ContextInputData & input_data) Line 488 C++ blender.exe!Render::compositor_execute(const Scene & scene, const RenderData & render_data, const bNodeTree & node_tree, const bool use_file_output, const char * view_name) Line 515 C++ blender.exe!RE_compositor_execute(Render & render, const Scene & scene, const RenderData & render_data, const bNodeTree & node_tree, const bool use_file_output, const char * view_name) Line 536 C++ blender.exe!COM_execute(Render * render, RenderData * render_data, Scene * scene, bNodeTree * node_tree, bool rendering, const char * view_name) Line 84 C++ blender.exe!ntreeCompositExecTree(Render * render, Scene * scene, bNodeTree * ntree, RenderData * rd, bool rendering, int do_preview, const char * view_name) Line 191 C++ blender.exe!do_render_compositor(Render * re) Line 1272 C++ blender.exe!do_render_full_pipeline(Render * re) Line 1474 C++ blender.exe!RE_RenderFrame(Render * re, Main * bmain, Scene * scene, ViewLayer * single_layer, Object * camera_override, int frame, float subframe, bool write_still) Line 1873 C++ blender.exe!render_startjob(void * rjv, wmJobWorkerStatus * worker_status) Line 735 C++ blender.exe!do_job_thread(void * job_v) Line 399 C++ blender.exe!tslot_thread_start(void * tslot_p) Line 178 C++ ``` However, the main thread has the same call stack. ``` **System Information** Operating system: Windows-10-10.0.23590-SP0 64 Bits Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.6.0 Core Profile Context 23.20.01.04.230725 ```

Germano Cavalcante added

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Realtime compositor: crash when rendering with large render size #115043