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| author | Ivan Maidanski <ivmai@mail.ru> | 2022-05-30 23:14:29 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2022-05-30 23:14:29 +0300 |
| commit | 0c56f4381e52962cdad2ebfefe8aae280f5c95f6 (patch) | |
| tree | 9196343f9bc3a65ae487fd557c0d309bb9228672 /win32_threads.c | |
| parent | 009b59a84bad832f2750947c02a10f521ff50ba6 (diff) | |
| download | bdwgc-0c56f4381e52962cdad2ebfefe8aae280f5c95f6.tar.gz | |
Fix abort in Win32 DllMain if PARALLEL_MARK
(fix of commit f1b257a66)
Also, enable GC_use_threads_discovery() on Windows even in case
of PARALLEL_MARK.
* tests/gctest.c [GC_WIN32_THREADS && !GC_PTHREADS && GC_DLL
&& !GC_NO_THREADS_DISCOVERY && !MSWINCE && !THREAD_LOCAL_ALLOC]
(WinMain): Call GC_use_threads_discovery() regardless of PARALLEL_MARK.
* win32_threads.c [!GC_PTHREADS && !GC_NO_THREADS_DISCOVERY
&& PARALLEL_MARK] (GC_DllMain): Do not abort if DLL_PROCESS_ATTACH or
DLL_THREAD_ATTACH (call GC_register_my_thread_inner instead).
Diffstat (limited to 'win32_threads.c')
| -rw-r--r-- | win32_threads.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/win32_threads.c b/win32_threads.c index 75c8fcb4..ee9e7375 100644 --- a/win32_threads.c +++ b/win32_threads.c @@ -3163,9 +3163,6 @@ GC_INNER void GC_thr_init(void) /* This may run with the collector uninitialized. */ thread_id = GetCurrentThreadId(); if (parallel_initialized && GC_main_thread != thread_id) { -# ifdef PARALLEL_MARK - ABORT("Cannot initialize parallel marker from DllMain"); -# else struct GC_stack_base sb; /* Don't lock here. */ # ifdef GC_ASSERTIONS @@ -3174,7 +3171,6 @@ GC_INNER void GC_thr_init(void) GC_get_stack_base(&sb); GC_ASSERT(sb_result == GC_SUCCESS); GC_register_my_thread_inner(&sb, thread_id); -# endif } /* o.w. we already did it during GC_thr_init, called by GC_init */ break; |