Intermittent CRASH in conformance/ogles/GL/functions/functions_065_to_072.html

[gterzian]

CRASH [expected OK] /_webgl/conformance/ogles/GL/functions/functions_065_to_072.html
  │ 
  │ 
  │ 
  │ 
  │ Stack trace for thread "WebGL thread"
  │ stack backtrace:
  │    0: servo::install_crash_handler::handler::hf87f341bc302a9cf (0x55cc9c32acaa)
  │    1: _ZL15WasmTrapHandleriP9siginfo_tPv (0x55cc9de6e05f)
  │              at /home/servo/.cargo/git/checkouts/mozjs-fa11ffc7d4f1cc2d/9ad6d4b/mozjs/js/src/wasm/WasmSignalHandlers.cpp:969
  │    2: <unknown> (0x7fda57667390)
  │    3: _ZN12_GLOBAL__N_126builtin_variable_generator11add_uniformEPK9glsl_typePKc (0x7fda4e7a3249)
  │              at /home/servo/.cargo/git/checkouts/osmesa-src-bf84ce2b80210dd7/97f4613/mesa-src/src/compiler/glsl/builtin_variables.cpp:0
  │    4: _ZN12_GLOBAL__N_126builtin_variable_generator17generate_uniformsEv (0x7fda4e79dcf0)
  │              at /home/servo/.cargo/git/checkouts/osmesa-src-bf84ce2b80210dd7/97f4613/mesa-src/src/compiler/glsl/builtin_variables.cpp:917
  │       _Z31_mesa_glsl_initialize_variablesP9exec_listP22_mesa_glsl_parse_state
  │              at /home/servo/.cargo/git/checkouts/osmesa-src-bf84ce2b80210dd7/97f4613/mesa-src/src/compiler/glsl/builtin_variables.cpp:1434
  │    5: _Z16_mesa_ast_to_hirP9exec_listP22_mesa_glsl_parse_state (0x7fda4e76145c)
  │              at /home/servo/.cargo/git/checkouts/osmesa-src-bf84ce2b80210dd7/97f4613/mesa-src/src/compiler/glsl/ast_to_hir.cpp:131
  │    6: _mesa_glsl_compile_shader (0x7fda4e7d08e1)
  │              at /home/servo/.cargo/git/checkouts/osmesa-src-bf84ce2b80210dd7/97f4613/mesa-src/src/compiler/glsl/glsl_parser_extras.cpp:2127
  │    7: _mesa_compile_shader (0x7fda4e65dc34)
  │              at /home/servo/.cargo/git/checkouts/osmesa-src-bf84ce2b80210dd7/97f4613/mesa-src/src/mesa/main/shaderapi.c:1131
  │    8: canvas::webgl_thread::WebGLImpl::apply::h1034fc0d73a8cf74 (0x55cc9eb8d7e7)
  │    9: _ZN6canvas12webgl_thread11WebGLThread10handle_msg17he06be5f69e34660fE.llvm.17840245611160837753 (0x55cc9eb85cc3)
  │   10: canvas::webgl_thread::WebGLThread::process::h4b5efec26a3475f4 (0x55cc9eb856a4)
  │   11: std::sys_common::backtrace::__rust_begin_short_backtrace::h2480dec89b4ef19e (0x55cc9ec10e6b)
  │   12: _ZN3std9panicking3try7do_call17had785b09f7c5e06fE.llvm.115952401175963052 (0x55cc9ebc51c5)
  │   13: __rust_maybe_catch_panic (0x55cc9f5e1eaa)
  │              at src/libpanic_unwind/lib.rs:80
  │   14: core::ops::function::FnOnce::call_once{{vtable.shim}}::h57e73e32055e0c95 (0x55cc9eb95122)
  │   15: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hb018c40cf7dc8a37 (0x55cc9f5c6c2f)
  │              at /rustc/084beb83e0e87d673d5fabc844d28e8e8ae2ab4c/src/liballoc/boxed.rs:922
  │   16: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h10e62b586f634658 (0x55cc9f5e11f0)
  │              at /rustc/084beb83e0e87d673d5fabc844d28e8e8ae2ab4c/src/liballoc/boxed.rs:922
  │       std::sys_common::thread::start_thread::h6ada4f3bef71d083
  │              at src/libstd/sys_common/thread.rs:13
  │       std::sys::unix::thread::Thread::new::thread_start::h65408e9b6d37b640
  │              at src/libstd/sys/unix/thread.rs:79
  │   17: start_thread (0x7fda5765d6ba)
  │   18: clone (0x7fda55ef841d)
  └   19: <unknown> (0x0

[SimonSapin]

OSMesa-src is no longer used since #25853, is this still relevant?

[jdm]

No.