Generalise zqueue to non-string data pointers, fix memory leaks#806
Merged
Generalise zqueue to non-string data pointers, fix memory leaks#806
Conversation
Make zqueue store a void * instead of a char *. Remove internal strdup of data ptr in push_back; instead, take ownership of the pointer and move the strdup to the callsite in ztee. This also fixes a one-off memory leak in ztee where first_line was never freed after getting pushed onto the queue. While here, fix memory leaks in the unused get_front and get_back functions.
zakird
approved these changes
Mar 4, 2024
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
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Make zqueue store a
void *instead of achar *.Remove internal strdup of data ptr in push_back; instead, take ownership of the pointer and move the strdup to the callsite in ztee.
This also fixes a one-off memory leak in ztee where first_line was never freed after getting pushed onto the queue.
While here, fix memory leaks in the unused get_front and get_back functions.
Generalisation of zqueue motivated by wanting to use zqueue for droe/netmap-arp.