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9f91c5099f
Fixes #130210. Since #124881, `ReentrantLock` uses `ThreadId` to identify threads. This has the unfortunate consequence of breaking uses of `Stdout` before main: Locking the `ReentrantLock` that synchronizes the output will initialize the thread ID before the handle for the main thread is set in `rt::init`. But since that would overwrite the current thread ID, `thread::set_current` triggers an abort. This PR fixes the problem by using the already initialized thread ID for constructing the main thread handle and allowing `set_current` calls that do not change the thread's ID. |
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| .. | ||
| on-broken-pipe | ||
| atomic-print.rs | ||
| backtrace-debuginfo-aux.rs | ||
| backtrace-debuginfo.rs | ||
| native-print-no-runtime.rs | ||
| out-of-stack.rs | ||
| rt-explody-panic-payloads.rs | ||
| running-with-no-runtime.rs | ||
| signal-alternate-stack-cleanup.rs | ||
| stdout-before-main.rs | ||
| stdout-before-main.run.stdout | ||
| stdout-during-shutdown-unix.rs | ||
| stdout-during-shutdown-unix.run.stdout | ||
| stdout-during-shutdown-windows.rs | ||
| stdout-during-shutdown-windows.run.stdout | ||