Fix PluginVC server connection cast - #13453
Merged
Merged
Conversation
Plugin intercepts provide a PluginVC for the server connection, but HttpSM treats it as a UnixNetVConnection. This invalid downcast can trigger libc++ RTTI diagnostics and is undefined behavior. This keeps the connection at its NetVConnection base type, which provides both TLS service lookups needed at that point. Fixes: apache#8105
JosiahWI
approved these changes
Jul 29, 2026
Contributor
Author
|
[approve ci centos fedora] |
cmcfarlen
pushed a commit
that referenced
this pull request
Jul 31, 2026
Plugin intercepts provide a PluginVC for the server connection, but HttpSM treats it as a UnixNetVConnection. This invalid downcast can trigger libc++ RTTI diagnostics and is undefined behavior. This keeps the connection at its NetVConnection base type, which provides both TLS service lookups needed at that point. Fixes: #8105 (cherry picked from commit 43e0b5d)
Contributor
|
Cherry-picked to the 10.2.x branch as e68c255 for the 10.2.0 release. |
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
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Plugin intercepts provide a PluginVC for the server connection, but
HttpSM treats it as a UnixNetVConnection. This invalid downcast can
trigger libc++ RTTI diagnostics and is undefined behavior.
This keeps the connection at its NetVConnection base type, which
provides both TLS service lookups needed at that point.
Fixes: #8105