Fix unaligned load in librustc_metadata::index. #39683
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Good catch (the clone code path was unused but must be fixed of course). @bors r+ |
|
📌 Commit 5eaa7c2 has been approved by |
frewsxcv
added a commit
to frewsxcv/rust
that referenced
this pull request
Feb 9, 2017
…metadata, r=bluss Fix unaligned load in librustc_metadata::index. The derived `Clone` impl contains UB and will be unsafe when we fix rust-lang#27060. See [this comment](rust-lang#27060 (comment)) for more context. r? @bluss
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The derived
Cloneimpl contains UB and will be unsafe when we fix #27060. See this comment for more context.r? @bluss