Issues with examples on Windows
Opened this issue · 1 comments
ArturKovacs commented
The threads example shows a plain white window and then exits with
(exit code: 0xc0000005, STATUS_ACCESS_VIOLATION)
The offscreen example panics with
thread 'main' panicked at 'gl function was not loaded', D:\personal\software\contribution\surfman\target\debug\build\gl-76f8da451bedeb81\out/bindings.rs:20624:13
stack backtrace:
0: backtrace::backtrace::trace_unsynchronized
at C:\Users\VssAdministrator\.cargo\registry\src\github.com-1ecc6299db9ec823\backtrace-0.3.40\src\backtrace\mod.rs:66
1: std::sys_common::backtrace::_print_fmt
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\sys_common\backtrace.rs:77
2: std::sys_common::backtrace::_print::{{impl}}::fmt
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\sys_common\backtrace.rs:59
3: core::fmt::write
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libcore\fmt\mod.rs:1052
4: std::io::Write::write_fmt<std::sys::windows::stdio::Stderr>
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\io\mod.rs:1426
5: std::sys_common::backtrace::_print
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\sys_common\backtrace.rs:62
6: std::sys_common::backtrace::print
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\sys_common\backtrace.rs:49
7: std::panicking::default_hook::{{closure}}
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\panicking.rs:204
8: std::panicking::default_hook
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\panicking.rs:224
9: std::panicking::rust_panic_with_hook
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\panicking.rs:472
10: std::panicking::begin_panic<str*>
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\src\libstd\panicking.rs:399
11: gl::missing_fn_panic
at D:\personal\software\contribution\surfman\target\debug\build\gl-76f8da451bedeb81\out\bindings.rs:20624
12: gl::CreateShader
at D:\personal\software\contribution\surfman\target\debug\build\gl-76f8da451bedeb81\out\bindings.rs:1736
13: offscreen::common::Shader::new
at .\examples\common\mod.rs:57
14: offscreen::TriProgram::new
at .\examples\offscreen.rs:168
15: offscreen::TriVertexArray::new
at .\examples\offscreen.rs:129
16: offscreen::main
at .\examples\offscreen.rs:88
17: std::rt::lang_start::{{closure}}<()>
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\src\libstd\rt.rs:67
18: std::rt::lang_start_internal::{{closure}}
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\rt.rs:52
19: std::panicking::try::do_call<closure-0,i32>
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\panicking.rs:305
20: panic_unwind::__rust_maybe_catch_panic
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libpanic_unwind\lib.rs:86
21: std::panicking::try
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\panicking.rs:281
22: std::panic::catch_unwind
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\panic.rs:394
23: std::rt::lang_start_internal
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\/src\libstd\rt.rs:51
24: std::rt::lang_start<()>
at /rustc/b8cedc00407a4c56a3bda1ed605c6fc166655447\src\libstd\rt.rs:67
25: main
26: invoke_main
at d:\agent\_work\2\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:78
27: __scrt_common_main_seh
at d:\agent\_work\2\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288
28: BaseThreadInitThunk
29: RtlUserThreadStart
EFanZh commented
Not sure if related, but I got the following error on Windows with the latest offscreen example (7c78d0c):
$ env RUST_BACKTRACE=1 cargo run --package surfman --example offscreen test.png
warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
package: D:\EFanZh\Development\Repositories\GitHub\servo\surfman\android-example\rust\Cargo.toml
workspace: D:\EFanZh\Development\Repositories\GitHub\servo\surfman\Cargo.toml
Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Running `target\debug\examples\offscreen.exe test.png`
surfman: Could not find the NVIDIA and/or AMD GPU selection symbols. Your application may end up using the wrong GPU (discrete vs. integrated). To fix this issue, ensure that you are using the MSVC version of Rust and invoke the `declare_surfman!()` macro at the root of your crate.
thread 'main' panicked at 'assertion failed: `(left != right)`
left: `0`,
right: `0`', surfman\src\platform\windows\wgl\surface.rs:477:13
stack backtrace:
0: backtrace::backtrace::trace_unsynchronized
at C:\Users\VssAdministrator\.cargo\registry\src\github.com-1ecc6299db9ec823\backtrace-0.3.46\src\backtrace\mod.rs:66
1: std::sys_common::backtrace::_print_fmt
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\sys_common\backtrace.rs:78
2: std::sys_common::backtrace::_print::{{impl}}::fmt
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\sys_common\backtrace.rs:59
3: core::fmt::write
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libcore\fmt\mod.rs:1069
4: std::io::Write::write_fmt<std::sys::windows::stdio::Stderr>
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\io\mod.rs:1504
5: std::sys_common::backtrace::_print
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\sys_common\backtrace.rs:62
6: std::sys_common::backtrace::print
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\sys_common\backtrace.rs:49
7: std::panicking::default_hook::{{closure}}
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:198
8: std::panicking::default_hook
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:218
9: std::panicking::rust_panic_with_hook
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:511
10: std::panicking::begin_panic_handler
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:419
11: std::panicking::begin_panic_fmt
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:373
12: surfman::platform::windows::wgl::device::Device::lock_surface
at .\surfman\src\platform\windows\wgl\surface.rs:477
13: surfman::platform::windows::wgl::device::Device::bind_surface_to_context
at .\surfman\src\platform\windows\wgl\context.rs:504
14: offscreen::main
at .\surfman\examples\offscreen.rs:81
15: std::rt::lang_start::{{closure}}<()>
at C:\Users\EFanZh\.rustup\toolchains\stable-x86_64-pc-windows-msvc\lib\rustlib\src\rust\src\libstd\rt.rs:67
16: std::rt::lang_start_internal::{{closure}}
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\rt.rs:52
17: std::panicking::try::do_call
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:331
18: std::panicking::try
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panicking.rs:274
19: std::panic::catch_unwind
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\panic.rs:394
20: std::rt::lang_start_internal
at /rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7\/src\libstd\rt.rs:51
21: std::rt::lang_start<()>
at C:\Users\EFanZh\.rustup\toolchains\stable-x86_64-pc-windows-msvc\lib\rustlib\src\rust\src\libstd\rt.rs:67
22: main
23: invoke_main
at d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:78
24: __scrt_common_main_seh
at d:\agent\_work\4\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288
25: BaseThreadInitThunk
26: RtlUserThreadStart
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: process didn't exit successfully: `target\debug\examples\offscreen.exe test.png` (exit code: 0xc000013a, STATUS_CONTROL_C_EXIT)