https://github.com/python/cpython/commit/6e83c55e643ac1c189535604e70b0328c0ebec44 commit: 6e83c55e643ac1c189535604e70b0328c0ebec44 branch: 3.15 author: Miss Islington (bot) <[email protected]> committer: sobolevn <[email protected]> date: 2026-05-18T09:00:19Z summary:
[3.15] gh-149953: Fix null pointer dereference order in `code_objects.c` (GH-149956) (#149976) gh-149953: Fix null pointer dereference order in `code_objects.c` (GH-149956) Move check before (cherry picked from commit 0ed497a350d76dd20de1a1689c84426c7c1d6e22) Co-authored-by: Nezuko Agent <[email protected]> files: M Modules/_remote_debugging/code_objects.c diff --git a/Modules/_remote_debugging/code_objects.c b/Modules/_remote_debugging/code_objects.c index 7b95c0f2d4fa8d..97c6ba772e88f1 100644 --- a/Modules/_remote_debugging/code_objects.c +++ b/Modules/_remote_debugging/code_objects.c @@ -432,7 +432,7 @@ parse_code_object(RemoteUnwinderObject *unwinder, #ifdef Py_GIL_DISABLED // Handle thread-local bytecode (TLBC) in free threading builds - if (ctx->tlbc_index == 0 || unwinder->debug_offsets.code_object.co_tlbc == 0 || unwinder == NULL) { + if (ctx->tlbc_index == 0 || unwinder == NULL || unwinder->debug_offsets.code_object.co_tlbc == 0) { // No TLBC or no unwinder - use main bytecode directly addrq = (uint16_t *)ip - (uint16_t *)meta->addr_code_adaptive; goto done_tlbc; _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
