https://github.com/python/cpython/commit/806107d7a2fa9baa76d4025f46fab2c8725963f4
commit: 806107d7a2fa9baa76d4025f46fab2c8725963f4
branch: main
author: sobolevn <[email protected]>
committer: pablogsal <[email protected]>
date: 2025-05-26T16:06:33+01:00
summary:
gh-134693: Fix `[-Wmaybe-uninitialized]` warning in
`_remote_debugging_module.c` (#134694)
files:
M Modules/_remote_debugging_module.c
diff --git a/Modules/_remote_debugging_module.c
b/Modules/_remote_debugging_module.c
index 6c824f9d8d22f4..86e269f31246e5 100644
--- a/Modules/_remote_debugging_module.c
+++ b/Modules/_remote_debugging_module.c
@@ -2054,6 +2054,14 @@ parse_async_frame_object(
*previous_frame = GET_MEMBER(uintptr_t, frame,
unwinder->debug_offsets.interpreter_frame.previous);
+ *code_object = GET_MEMBER(uintptr_t, frame,
unwinder->debug_offsets.interpreter_frame.executable);
+ // Strip tag bits for consistent comparison
+ *code_object &= ~Py_TAG_BITS;
+ assert(code_object != NULL);
+ if ((void*)*code_object == NULL) {
+ return 0;
+ }
+
if (GET_MEMBER(char, frame,
unwinder->debug_offsets.interpreter_frame.owner) == FRAME_OWNED_BY_CSTACK ||
GET_MEMBER(char, frame,
unwinder->debug_offsets.interpreter_frame.owner) == FRAME_OWNED_BY_INTERPRETER)
{
return 0; // C frame
@@ -2067,15 +2075,6 @@ parse_async_frame_object(
return -1;
}
- *code_object = GET_MEMBER(uintptr_t, frame,
unwinder->debug_offsets.interpreter_frame.executable);
- // Strip tag bits for consistent comparison
- *code_object &= ~Py_TAG_BITS;
-
- assert(code_object != NULL);
- if ((void*)*code_object == NULL) {
- return 0;
- }
-
uintptr_t instruction_pointer = GET_MEMBER(uintptr_t, frame,
unwinder->debug_offsets.interpreter_frame.instr_ptr);
// Get tlbc_index for free threading builds
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