llvm-project

Commit Graph

Author	SHA1	Message	Date
Jonathan Metzman	91703085f5	[fuzzer] Disable uncaught-exception on non-Win+undo bad fix Test is failing on non-Windows platforms. Also undo speculative fix since it causes failures on Windows.	2020-11-16 09:35:35 -08:00
Jonathan Metzman	a3be128709	[fuzzer] Add allocator_may_return_null to uncaught-exception.test. Speculative fix for failing unittest.	2020-11-16 09:13:25 -08:00
Joe Pletcher	f897e82bfd	[fuzzer] Add Windows Visual C++ exception intercept Adds a new option, `handle_winexcept` to try to intercept uncaught Visual C++ exceptions on Windows. On Linux, such exceptions are handled implicitly by `std::terminate()` raising `SIBABRT`. This option brings the Windows behavior in line with Linux. Unfortunately this exception code is intentionally undocumented, however has remained stable for the last decade. More information can be found here: https://devblogs.microsoft.com/oldnewthing/20100730-00/?p=13273 Reviewed By: morehouse, metzman Differential Revision: https://reviews.llvm.org/D89755	2020-11-12 13:11:14 -08:00

Author

SHA1

Message

Date

Jonathan Metzman

91703085f5

[fuzzer] Disable uncaught-exception on non-Win+undo bad fix

Test is failing on non-Windows platforms. Also undo speculative
fix since it causes failures on Windows.

2020-11-16 09:35:35 -08:00

Jonathan Metzman

a3be128709

[fuzzer] Add allocator_may_return_null to uncaught-exception.test.

Speculative fix for failing unittest.

2020-11-16 09:13:25 -08:00

Joe Pletcher

f897e82bfd

[fuzzer] Add Windows Visual C++ exception intercept

Adds a new option, `handle_winexcept` to try to intercept uncaught
Visual C++ exceptions on Windows. On Linux, such exceptions are handled
implicitly by `std::terminate()` raising `SIBABRT`. This option brings the
Windows behavior in line with Linux.

Unfortunately this exception code is intentionally undocumented, however
has remained stable for the last decade. More information can be found
here: https://devblogs.microsoft.com/oldnewthing/20100730-00/?p=13273

Reviewed By: morehouse, metzman

Differential Revision: https://reviews.llvm.org/D89755

2020-11-12 13:11:14 -08:00

3 Commits