diff options
Diffstat (limited to 'win/tclWinThrd.c')
| -rw-r--r-- | win/tclWinThrd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/win/tclWinThrd.c b/win/tclWinThrd.c index 650e523..22ba966 100644 --- a/win/tclWinThrd.c +++ b/win/tclWinThrd.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWinThrd.c,v 1.43 2007/03/24 09:33:02 vasiljevic Exp $ + * RCS: @(#) $Id: tclWinThrd.c,v 1.43.4.1 2008/12/21 20:13:49 dgp Exp $ */ #include "tclWinInt.h" @@ -154,6 +154,10 @@ TclpThreadCreate( EnterCriticalSection(&joinLock); + *idPtr = 0; /* must initialize as Tcl_Thread is a pointer and + * on WIN64 sizeof void* != sizeof unsigned + */ + #if defined(_MSC_VER) || defined(__MSVCRT__) || defined(__BORLANDC__) tHandle = (HANDLE) _beginthreadex(NULL, (unsigned) stackSize, proc, clientData, 0, (unsigned *)idPtr); |