Skip to content

gh-107265: Ensure _PyCode_Quicken does not handle ENTER_EXECUTOR #108460

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
corona10 merged 1 commit into from
Aug 24, 2023
Merged

gh-107265: Ensure _PyCode_Quicken does not handle ENTER_EXECUTOR #108460

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
gh-107265: Ensure _PyCode_Quicken does not handle ENTER_EXECUTOR
  • Loading branch information
@corona10
corona10 committed Aug 24, 2023
commit 6c633644caccd1cf0e2dea27a4bcd6991d791646
2 changes: 2 additions & 0 deletions Python/specialize.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -300,6 +300,8 @@ _PyCode_Quicken(PyCodeObject *code)
for (int i = 0; i < Py_SIZE(code); i++) {
opcode = _Py_GetBaseOpcode(code, i);
assert(opcode < MIN_INSTRUMENTED_OPCODE);
// _PyCode_Quicken is only called when initializing a fresh code object.
assert(opcode != ENTER_EXECUTOR);
int caches = _PyOpcode_Caches[opcode];
if (caches) {
instructions[i + 1].cache = adaptive_counter_warmup();
Expand Down