diff options
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/internal/pycore_frame.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Include/internal/pycore_frame.h b/Include/internal/pycore_frame.h index decaafd..5bd0a7f 100644 --- a/Include/internal/pycore_frame.h +++ b/Include/internal/pycore_frame.h @@ -190,11 +190,16 @@ _PyFrame_FastToLocalsWithError(_PyInterpreterFrame *frame); void _PyFrame_LocalsToFast(_PyInterpreterFrame *frame, int clear); - static inline bool _PyThreadState_HasStackSpace(PyThreadState *tstate, int size) { - return tstate->datastack_top + size < tstate->datastack_limit; + assert( + (tstate->datastack_top == NULL && tstate->datastack_limit == NULL) + || + (tstate->datastack_top != NULL && tstate->datastack_limit != NULL) + ); + return tstate->datastack_top != NULL && + size < tstate->datastack_limit - tstate->datastack_top; } extern _PyInterpreterFrame * |