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iOS: Fix the longjmp/setjmp ffi (#613)

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* iOS: Fix the `longjmp`/`setjmp` ffi. `jmp_buf` was the wrong size (too small) causing crashes on application launch, make longjmp return Never

* remove extra parentheses around JBLEN, and add a changelog entry about the JmpBuf fix
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mtak-
2018-07-26 16:27:26 -07:00
committed by Francesca Frangipane
parent 88427262a6
commit 4c117aa282
3 changed files with 16 additions and 4 deletions
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CHANGELOG.md
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@@ -6,6 +6,7 @@
- **Breaking:** On iOS, `UIView` is now the default root view. `WindowBuilderExt::with_root_view_class` can be used to set the root view objective-c class to `GLKView` (OpenGLES) or `MTKView` (Metal/MoltenVK).
- On iOS, the `UIApplication` is not started until `Window::new` is called.
- Fixed thread unsafety with cursor hiding on macOS.
- On iOS, fixed the size of the `JmpBuf` type used for `setjmp`/`longjmp` calls. Previously this was a buffer overflow on most architectures.
# Version 0.16.2 (2018-07-07)