tests/fuzz/fuzz-open_channel: fix bad local variable access after longjmp#9165
Open
whitslack wants to merge 1 commit into
Open
tests/fuzz/fuzz-open_channel: fix bad local variable access after longjmp#9165whitslack wants to merge 1 commit into
tests/fuzz/fuzz-open_channel: fix bad local variable access after longjmp#9165whitslack wants to merge 1 commit into
Conversation
…gjmp You can't access a local variable from a point before it was initialized and expect it to have the initialized value. Move the setjmp() call to after run_ctx is initialized so that the tal_free() call at cleanup will see the correct address and not crash. Fixes: ElementsProject#9131 Changelog-None
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
You can't access a local variable from a point before it was initialized and expect it to have the initialized value. Move the
setjmp()call to afterrun_ctxis initialized so that thetal_free()call atcleanupwill see the correct address and not crash.Fixes: #9131
Checklist
Before submitting the PR, ensure the following tasks are completed. If an item is not applicable to your PR, please mark it as checked:
tools/lightning-downgradeN/A