ftp: Ensure to include command in Curl_ftpsend() sendbuffer #2985
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
Commit 8238ba9 inadvertently removed the actual command to be sent from the send buffer in a refactoring. Add back copying the command into the buffer. Also add more guards against malformed input while at it.
The FTP command allocated by aprintf() must be freed after usage.
bagder
approved these changes
Sep 13, 2018
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
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Outdated suggestions cannot be applied.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.
Commit 8238ba9 inadvertently removed the actual command to be sent from the send buffer in a refactoring. Add back copying the command into the buffer. Also add more guards against malformed input while at it. There seems to be a lack of testing of this module, but I'm not really sure how to improve that right now so I'll leave that for another PR.
Also comes with a bonus tiny memleak fix in krb5.c which was the original reason for spotting this.