[4.0] regex: Add nullptr check in _regex_free, needed with PCRE2 10.42
#78137
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
akien-mga
added
bug
topic:core
topic:thirdparty
cherrypick:3.5
akien-mga
changed the title
_regex_free, needed with PCRE2 10.42_regex_free, needed with PCRE2 10.42
lawnjelly
approved these changes
Jun 12, 2023
|
Cherry-picked for 3.5.3. |
akien-mga
removed
the
cherrypick:3.5
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Outdated suggestions cannot be applied.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.
Fixes #76174.
Simpler alternative to #70472 to fix the issue caused by upgrading PCRE2 (when using Linux distro packages) for 4.0 and 3.5. For 4.1 and 3.6, #70472 does this + upgrades our vendored PCRE2 too, but for stable branches this library update might not be warranted at this late stage.