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Fix typos in comment of rb_current_execution_context()

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Benoit Daloze 2025-12-10 12:42:33 +01:00
parent 023c6d808a
commit 2b66fc763a
1 changed files with 2 additions and 2 deletions
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4
vm_core.h
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@ -2084,9 +2084,9 @@ rb_current_execution_context(bool expect_ec)
* and the address of the `ruby_current_ec` can be stored on a function
* frame. However, this address can be mis-used after native thread
* migration of a coroutine.
* 1) Get `ptr =&ruby_current_ec` op NT1 and store it on the frame.
* 1) Get `ptr = &ruby_current_ec` on NT1 and store it on the frame.
* 2) Context switch and resume it on the NT2.
* 3) `ptr` is used on NT2 but it accesses to the TLS on NT1.
* 3) `ptr` is used on NT2 but it accesses the TLS of NT1.
* This assertion checks such misusage.
*
* To avoid accidents, `GET_EC()` should be called once on the frame.