Having a.size()==0 and then access a[0] is undefined behavior.
Add Span::empty() and use it in script/descriptor
This is a backport of core#19508
Details
Details
- Reviewers
majcosta - Group Reviewers
Restricted Project - Commits
- rABC210f991f78ac: Work around memory-aliasing in descriptor ParsePubkey
ninja all check-all
Diff Detail
Diff Detail
- Repository
- rABC Bitcoin ABC
- Branch
- pr19508
- Lint
Lint Passed - Unit
No Test Coverage - Build Status
Buildable 16077 Build 32038: Build Diff build-diff · build-without-wallet · lint-circular-dependencies · build-debug · build-clang-tidy · build-clang Build 32037: arc lint + arc unit