Fix sync issue in profiler tests #46907
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Tagging subscribers to this area: @tommcdon Issue DetailsFixes #46844 The macros introduced with #46739 had a bug. Because I was on autopilot and used
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davmason
commented
Jan 13, 2021
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| HRESULT STDMETHODCALLTYPE SlowPathELTProfiler::TailcallCallback(FunctionIDOrClientID functionIdOrClientID, COR_PRF_ELT_INFO eltInfo) | ||
| { | ||
| SHUTDOWNGUARD(); |
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This is superfluous since it's already protected in TailcallStub above.
sdmaclea
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Jan 13, 2021
hoyosjs
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Jan 13, 2021
ghost
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Fixes #46844
The macros introduced with #46739 had a bug. Because I was on autopilot and used
do{...} while(0)in the macros, it introduced a new scope and the ShutdownGuard class would not be held for the duration of the call. I did test it, since it prevented new calls from entering the profiler code it drastically reduced the hit rate but there still was a race condition.