v5.0.x: common/ucx: fix variable registration #10229
Merged
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Outdated suggestions cannot be applied.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 registration code in common/ucx was overly complex. It assumed
that re-registration is not desireable when it essentially does the
same as the find before the registration. The only thing that needs
protection is resetting the char * variables before they are
registered.
The primary purpose of this commit to fix two memory leaks caused
by the extra allocations to hold the strings. These allocations
are unnecessary.
Signed-off-by: Nathan Hjelm [email protected]
(cherry picked from commit 5ad772c)