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fix recursion issue on exit on windows, #672

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This commit is contained in:
Daan Leijen 2022-12-23 13:02:16 -08:00
parent 37d5ce9498
commit e68f2c1479
1 changed files with 5 additions and 1 deletions
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6
src/init.c
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@ -350,7 +350,11 @@ static void _mi_thread_done(mi_heap_t* default_heap);
#endif #endif
static DWORD mi_fls_key = (DWORD)(-1); static DWORD mi_fls_key = (DWORD)(-1);
static void NTAPI mi_fls_done(PVOID value) { static void NTAPI mi_fls_done(PVOID value) {
if (value!=NULL) _mi_thread_done((mi_heap_t*)value); mi_heap_t* heap = (mi_heap_t*)value;
if (heap != NULL) {
_mi_thread_done(heap);
FlsSetValue(mi_fls_key, NULL); // prevent recursion as _mi_thread_done may set it back to the main heap, issue #672
}
} }
#elif defined(MI_USE_PTHREADS) #elif defined(MI_USE_PTHREADS)
// use pthread local storage keys to detect thread ending // use pthread local storage keys to detect thread ending