moonlight-stream/moonlight-common-c
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Fix removal of the last thread from the thread list

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This commit is contained in:
Cameron Gutman 2014-08-23 00:11:03 -07:00
parent 63c8fd2d6b
commit 129951975f
1 changed files with 20 additions and 9 deletions
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29
limelight-common/PlatformThreads.c
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@ -97,19 +97,30 @@ void PltCloseThread(PLT_THREAD *thread) {
PLT_THREAD *current_thread; PLT_THREAD *current_thread;
PltLockMutex(&thread_list_lock); PltLockMutex(&thread_list_lock);
current_thread = thread_head;
while (current_thread != NULL) { if (thread_head == thread)
if (current_thread->next == thread) { {
break; // Remove the thread from the head
thread_head = thread_head->next;
}
else
{
// Find the thread in the list
current_thread = thread_head;
while (current_thread != NULL) {
if (current_thread->next == thread) {
break;
}
current_thread = current_thread->next;
} }
current_thread = current_thread->next; LC_ASSERT(current_thread != NULL);
// Unlink this thread
current_thread->next = thread->next;
} }
LC_ASSERT(current_thread != NULL);
// Unlink this thread
current_thread->next = thread->next;
PltUnlockMutex(&thread_list_lock); PltUnlockMutex(&thread_list_lock);
CloseHandle(thread->termevent); CloseHandle(thread->termevent);