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Perform correct handling of stack overflow for windows: Catch the correct exception code and reset the overflow condition when handled.

This commit is contained in:
Kristján Valur Jónsson 2008-02-18 17:40:47 +00:00
parent d50a5f2845
commit 5299935be5
1 changed files with 8 additions and 2 deletions
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10
Python/pythonrun.c
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@ -1701,8 +1701,14 @@ PyOS_CheckStack(void)
not enough space left on the stack */ not enough space left on the stack */
alloca(PYOS_STACK_MARGIN * sizeof(void*)); alloca(PYOS_STACK_MARGIN * sizeof(void*));
return 0; return 0;
} __except (EXCEPTION_EXECUTE_HANDLER) { } __except (GetExceptionCode() == STATUS_STACK_OVERFLOW ?
/* just ignore all errors */ EXCEPTION_EXECUTE_HANDLER :
EXCEPTION_CONTINUE_SEARCH) {
int errcode = _resetstkoflw();
if (errcode)
{
Py_FatalError("Could not reset the stack!");
}
} }
return 1; return 1;
} }