diff options
| -rw-r--r-- | Misc/NEWS | 3 | ||||
| -rw-r--r-- | Python/pystate.c | 15 |
2 files changed, 10 insertions, 8 deletions
@@ -12,6 +12,9 @@ What's New in Python 2.7.1? Core and Builtins ----------------- +- Issue #9797: pystate.c wrongly assumed that zero couldn't be a valid + thread-local storage key. + - Issue #4947: The write() method of sys.stdout and sys.stderr uses their encoding and errors attributes instead of using utf-8 in strict mode, to get the same behaviour than the print statement. diff --git a/Python/pystate.c b/Python/pystate.c index 5afc01a722..c0127be8bf 100644 --- a/Python/pystate.c +++ b/Python/pystate.c @@ -298,7 +298,7 @@ PyThreadState_Delete(PyThreadState *tstate) Py_FatalError("PyThreadState_Delete: tstate is still current"); tstate_delete_common(tstate); #ifdef WITH_THREAD - if (autoTLSkey && PyThread_get_key_value(autoTLSkey) == tstate) + if (autoInterpreterState && PyThread_get_key_value(autoTLSkey) == tstate) PyThread_delete_key_value(autoTLSkey); #endif /* WITH_THREAD */ } @@ -314,7 +314,7 @@ PyThreadState_DeleteCurrent() "PyThreadState_DeleteCurrent: no current tstate"); _PyThreadState_Current = NULL; tstate_delete_common(tstate); - if (autoTLSkey && PyThread_get_key_value(autoTLSkey) == tstate) + if (autoInterpreterState && PyThread_get_key_value(autoTLSkey) == tstate) PyThread_delete_key_value(autoTLSkey); PyEval_ReleaseLock(); } @@ -534,7 +534,6 @@ void _PyGILState_Fini(void) { PyThread_delete_key(autoTLSkey); - autoTLSkey = 0; autoInterpreterState = NULL; } @@ -546,10 +545,10 @@ _PyGILState_Fini(void) static void _PyGILState_NoteThreadState(PyThreadState* tstate) { - /* If autoTLSkey is 0, this must be the very first threadstate created - in Py_Initialize(). Don't do anything for now (we'll be back here - when _PyGILState_Init is called). */ - if (!autoTLSkey) + /* If autoTLSkey isn't initialized, this must be the very first + threadstate created in Py_Initialize(). Don't do anything for now + (we'll be back here when _PyGILState_Init is called). */ + if (!autoInterpreterState) return; /* Stick the thread state for this thread in thread local storage. @@ -577,7 +576,7 @@ _PyGILState_NoteThreadState(PyThreadState* tstate) PyThreadState * PyGILState_GetThisThreadState(void) { - if (autoInterpreterState == NULL || autoTLSkey == 0) + if (autoInterpreterState == NULL) return NULL; return (PyThreadState *)PyThread_get_key_value(autoTLSkey); } |