Skip to content

Resolve Operator fallback to method allocator if temp alloc fails (#20981) #20981

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

Open
rstehle wants to merge 2 commits into
base: main
Choose a base branch
from
+2 −2
Open

Resolve Operator fallback to method allocator if temp alloc fails (#20981) #20981

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
67aa6c0
Resolve Operator fallback to method allocator if temp alloc fails (#2…
rstehle Jul 16, 2026
c42c51c
Merge branch 'main' into export-D109855815
rstehle Jul 16, 2026
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
4 changes: 2 additions & 2 deletions runtime/executor/method.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -761,15 +761,15 @@ Error Method::resolve_operator(
// However, it does not have to be provided, so if it
// is not provided (or an empty one is provided), we
// fall back to the method allocator.
if (allocator == nullptr || allocator->size() == 0) {
if (allocator == nullptr || allocator->size() == 0 || allocator->size() < (sizeof(TensorMeta) * n_args) + (sizeof(executorch::aten::DimOrderType) * kTensorDimensionLimit * n_args)) {
allocator = memory_manager_->method_allocator();
}
TensorMeta* meta = allocator->allocateList<TensorMeta>(n_args);
if (meta == nullptr) {
if (allocator == memory_manager_->temp_allocator()) {
memory_manager_->temp_allocator()->reset();
}
return Error::MemoryAllocationFailed;
return Error::MemoryAllocationFailed;
}

size_t count = 0;
Expand Down
Loading