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| author | Segev Finer <segev208@gmail.com> | 2017-01-22 00:28:17 +0200 |
|---|---|---|
| committer | Segev Finer <segev208@gmail.com> | 2017-01-24 23:10:00 +0200 |
| commit | 4186037aaa1a6aa3ba15a10130b424e7508bd276 (patch) | |
| tree | ebd6d096512c8bf550f774dcf89dce910f9dccb3 /src/test/incremental/thinlto | |
| parent | fe597dc9a9f325de9b2b11d69e190e1c22c4e7dc (diff) | |
| download | rust-4186037aaa1a6aa3ba15a10130b424e7508bd276.tar.gz rust-4186037aaa1a6aa3ba15a10130b424e7508bd276.zip | |
Make backtraces work on Windows GNU targets again.
This is done by adding a function that can return a filename to pass to backtrace_create_state. The filename is obtained in a safe way by first getting the filename, locking the file so it can't be moved, and then getting the filename again and making sure it's the same. See: https://github.com/rust-lang/rust/pull/37359#issuecomment-260123399 Issue: #33985
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