Works 3.11

Author: gyuheon0h

experimental_debug.json

@@ -0,0 +1,98 @@
+{
+  "runtime_stack": {
+    "format": "Datadog Runtime Callback 1.0",
+    "frames": [
+      {
+        "function": "string_at",
+        "file": "/home/bits/.pyenv/versions/3.11.13/lib/python3.11/ctypes/__init__.py",
+        "line": 519
+      },
+      {
+        "function": "func16",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 679
+      },
+      {
+        "function": "func15",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 676
+      },
+      {
+        "function": "func14",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 673
+      },
+      {
+        "function": "func13",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 670
+      },
+      {
+        "function": "func12",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 667
+      },
+      {
+        "function": "func11",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 664
+      },
+      {
+        "function": "func10",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 661
+      },
+      {
+        "function": "func9",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 658
+      },
+      {
+        "function": "func8",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 655
+      },
+      {
+        "function": "func7",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 652
+      },
+      {
+        "function": "func6",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 649
+      },
+      {
+        "function": "func5",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 646
+      },
+      {
+        "function": "func4",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 643
+      },
+      {
+        "function": "func3",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 640
+      },
+      {
+        "function": "func2",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 637
+      },
+      {
+        "function": "func1",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 634
+      },
+      {
+        "function": "<module>",
+        "file": "tests/internal/crashtracker/test_crashtracker.py",
+        "line": 699
+      }
+    ],
+    "runtime_type": "unknown"
+  }
+}

src/native/cpython_internal.c

@@ -4,7 +4,7 @@
 
 #define Py_BUILD_CORE 1
 #include <Python.h>
-#include <internal/pycore_traceback.h>  // For _Py_DumpTracebackThreads
+#include <internal/pycore_traceback.h>
 
 const char *crashtracker_dump_traceback_threads(int fd,
                                                  PyInterpreterState *interp,

src/native/crashtracker.rs

@@ -14,21 +14,15 @@ use datadog_crashtracker::{
 use ddcommon::Endpoint;
 use pyo3::prelude::*;
 
-// CPython internal API access via C wrapper
-// These are wrapper functions defined in cpython_internal.c that properly
-// access the internal CPython APIs with Py_BUILD_CORE defined
 extern "C" {
-    // Wrapper for _Py_DumpTracebackThreads - provides access to CPython internal API
     fn crashtracker_dump_traceback_threads(
         fd: c_int,
         interp: *mut pyo3_ffi::PyInterpreterState,
         current_tstate: *mut pyo3_ffi::PyThreadState,
     ) -> *const c_char;
 
-    // Wrapper for PyGILState_GetThisThreadState - safe thread state access
     fn crashtracker_get_current_tstate() -> *mut pyo3_ffi::PyThreadState;
 
-    // System calls for creating memory-based file descriptors
     fn pipe(pipefd: *mut [c_int; 2]) -> c_int;
     fn read(fd: c_int, buf: *mut c_void, count: usize) -> isize;
     fn close(fd: c_int) -> c_int;