Mercurial > hg
view CONTRIBUTING @ 37833:6614cac550ae stable 4.6
filelog: don't crash on invalid copy metadata (issue5748)
"copy" and "copyrev" are both supposed to appear next to each other.
However, a user report demonstrated a crash that indicates that
something in the wild is producing "copy" without "copyrev"
(probably `hg convert`).
While we should definitely fix the source of the bad metadata,
the bad code causing the crash is already in the wild and who knows
how many repositories are impacted. So let's be more defensive
when accessing the file revision metadata.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 30 Nov 2017 21:19:46 -0500 |
parents | a492610a2fc1 |
children |
line wrap: on
line source
Our full contribution guidelines are in our wiki, please see: https://www.mercurial-scm.org/wiki/ContributingChanges If you just want a checklist to follow, you can go straight to https://www.mercurial-scm.org/wiki/ContributingChanges#Submission_checklist If you can't run the entire testsuite for some reason (it can be difficult on Windows), please at least run `contrib/check-code.py` on any files you've modified and run `python contrib/check-commit` on any commits you've made (for example, `python contrib/check-commit 273ce12ad8f1` will report some style violations on a very old commit).