Fix autosave thread compression TLS crash.#1544
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codeHusky merged 1 commit intoMCLCE:mainfrom Apr 26, 2026
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Description
Fixes a crash in
ConsoleSaveFileOriginal::Flushwhen autosavfe runs on a worker thread with uninitialized Compression TLS.Changes
Previous Behavior
Server crashes with a read access violation.
tlspointer isnullptrinCompression::getCompressionbecause the thread storage slot was never initialized on the save worker thread.Root Cause
std::threadat ConsoleSaveFileOriginal callsCompression::getCompressionwithout first initializing TLS.New Behavior
Autosave completes without crashing. Worker thread now properly sets up TLS before calls.
Fix Implementation
Added
Compression::UseDefaultThreadStorageat the start of the lambda before any compression calls.AI Use Disclosure
None.
Related Issues
Side-note
This only happened in Debug mode to my knowledge. I was just getting annoyed with it crashing on me.