From: Gabriele N. Tornetta <P403n1x87@users.noreply.github.com>
Date: Tue, 16 Dec 2025 16:23:27 +0000 (+0000)
Subject: Make RESUME monitoring more readable and robust (GH-142136)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16a305f15242ed2acac9bfdbb834804a00f6d9c5;p=thirdparty%2FPython%2Fcpython.git

Make RESUME monitoring more readable and robust (GH-142136)
---

diff --git a/Python/bytecodes.c b/Python/bytecodes.c
index 0dbfe962684e..391fa8ea2a94 100644
--- a/Python/bytecodes.c
+++ b/Python/bytecodes.c
@@ -240,7 +240,7 @@ dummy_func(
 
         op(_MONITOR_RESUME, (--)) {
             int err = _Py_call_instrumentation(
-                    tstate, oparg > 0, frame, this_instr);
+                    tstate, oparg == 0 ? PY_MONITORING_EVENT_PY_START : PY_MONITORING_EVENT_PY_RESUME, frame, this_instr);
             ERROR_IF(err);
             if (frame->instr_ptr != this_instr) {
                 /* Instrumentation has jumped */
diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index 2811a2ec8ac8..94846d718308 100644
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -7196,7 +7196,7 @@
             {
                 _PyFrame_SetStackPointer(frame, stack_pointer);
                 int err = _Py_call_instrumentation(
-                    tstate, oparg > 0, frame, this_instr);
+                    tstate, oparg == 0 ? PY_MONITORING_EVENT_PY_START : PY_MONITORING_EVENT_PY_RESUME, frame, this_instr);
                 stack_pointer = _PyFrame_GetStackPointer(frame);
                 if (err) {
                     JUMP_TO_LABEL(error);