The crash-on-exit bug

I can't seem to get it to load symbols. What's your secret?

i've tried pointing to the directory, and the file itself (the pdb is next to the exe)

It should load it automatically if the pdb is next to the EXE.

Thanks for the reports folks, will try something new soon...

Here we go.

WARNING: Stack unwind information not available. Following frames may be wrong.
kernel32!RaiseException+0x52
Construct2!_CxxThrowException+0x48 [f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\throw.cpp @ 157]
Construct2!cr::GLRenderer::MakeCurrent+0x4e [c:\construct2\source\common\cr\glrenderer\glrenderer_windows.cpp @ 330]
Construct2!ObjectTexture::GLReleaseTexture+0x150 [c:\construct2\source\ide\projects\objecttexture.cpp @ 391]
Construct2!RendererLayer::ReleaseTexture+0x14 [c:\construct2\source\ide\rendererlayer.cpp @ 123]
html5_exporter+0x1ea1e
html5_exporter!ShutdownExporter+0x5835f[/code:evaa3y0n]

OK, thanks for the stack traces everyone, looks like the same issue. I suspect this is an OpenGL driver issue which is why I can't reproduce it.

There's a new diagnostic build here (previous links are dead now). The reason it crashed before was an unhandled exception being thrown from the renderer - I've changed this for asserts so you should see a check failure instead of a crash. If you get a check failure, paste it here, and click ignore - hopefully you can ignore it and it won't crash. If that seems reliable, I'll just turn off the checks. If it still crashes, a stack trace will be handy again.

Thanks everyone, this is a really difficult bug, but we'll get to the bottom of it!

Success!

No crash (nor check failure) when closing project, layer, or program!

Edit: Just wanted to add:

You rawk!

No crash and no check failure?

Can anyone else confirm?

This build like the previous fix for me - no crash.

No crash, nor check failure! It works fine.

Shouldn't we be seeing the check failure?

Shouldn't we be seeing the check failure?

Yeah? I was expecting to see it too.

Fixed, no crash and no check failure.

Yes!!! The crash is fixed... Thank you...

when will you upload the new changes to svn?

Changes are on SVN. Thanks everyone, that's great!

I made one more shotgun change on the suspicion the entire window destroy event was fired twice - it's one of those things that shouldn't be possible, but it seems like that's what really fixed it! I guess some OpenGL drivers have some bug (or just work that way, I don't know) where the window got destroyed twice for some reason. Really weird. Well, it's fixed! will push out 28.4 asap!

Oh, and...

<img src="http://knowyourmeme.com/system/icons/1253/original/everything_went_better_than_expected.jpg?1257510959">