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Remove gs_critsectThreadDelete which was never used

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This variable was added back in 3ef22a5b02 (trying to fix race
conditions. double deletions and memory leaks on thread termination...,
2003-09-21), but not used even then, nor ever since, so just remove it.
This commit is contained in:
Vadim Zeitlin
2021-04-15 19:01:11 +01:00
parent f7f874f77a
commit c1cc71066f
1 changed files with 0 additions and 9 deletions
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9
src/msw/thread.cpp
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@@ -109,11 +109,6 @@ static wxCriticalSection *gs_critsectGui = NULL;
// critical section which protects gs_nWaitingForGui variable // critical section which protects gs_nWaitingForGui variable
static wxCriticalSection *gs_critsectWaitingForGui = NULL; static wxCriticalSection *gs_critsectWaitingForGui = NULL;
// critical section which serializes WinThreadStart() and WaitForTerminate()
// (this is a potential bottleneck, we use a single crit sect for all threads
// in the system, but normally time spent inside it should be quite short)
static wxCriticalSection *gs_critsectThreadDelete = NULL;
// number of threads waiting for GUI in wxMutexGuiEnter() // number of threads waiting for GUI in wxMutexGuiEnter()
static size_t gs_nWaitingForGui = 0; static size_t gs_nWaitingForGui = 0;
@@ -1259,8 +1254,6 @@ bool wxThreadModule::OnInit()
gs_critsectGui = new wxCriticalSection(); gs_critsectGui = new wxCriticalSection();
gs_critsectGui->Enter(); gs_critsectGui->Enter();
gs_critsectThreadDelete = new wxCriticalSection;
wxThread::ms_idMainThread = wxThread::GetCurrentId(); wxThread::ms_idMainThread = wxThread::GetCurrentId();
return true; return true;
@@ -1277,8 +1270,6 @@ void wxThreadModule::OnExit()
// library is initialized again later // library is initialized again later
gs_tlsThisThread = TLS_OUT_OF_INDEXES; gs_tlsThisThread = TLS_OUT_OF_INDEXES;
wxDELETE(gs_critsectThreadDelete);
if ( gs_critsectGui ) if ( gs_critsectGui )
{ {
gs_critsectGui->Leave(); gs_critsectGui->Leave();