Reset next_instr_offset on error path (just to be sure)

gvanrossum · Oct 21, 2023 · d3db1e0 · d3db1e0
1 parent 868e73b
commit d3db1e0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Python/executor.c b/Python/executor.c
@@ -131,6 +131,7 @@ _PyUopExecute(_PyExecutorObject *executor, _PyInterpreterFrame *frame, PyObject
     // The caller recovers the frame from tstate->current_frame.
     DPRINTF(2, "Error: [Opcode %d, operand %" PRIu64 "]\n", opcode, operand);
     OPT_HIST(trace_uop_execution_counter, trace_run_length_hist);
+    frame->next_instr_offset = 0;  // Don't leave this random
     _PyFrame_SetStackPointer(frame, stack_pointer);
     Py_DECREF(self);
     return NULL;