[jira] [Commented] (PROTON-2950) IF pn_buffer can silently fail to allocate memory

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PROTON-2950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18103594#comment-18103594 ] 

ASF subversion and git services commented on PROTON-2950:
---------------------------------------------------------

Commit 8654067b0b742a173632d4d51c17fcd87f737e88 in qpid-proton's branch refs/heads/main from Andrew Stitcher
[ https://gitbox.apache.org/repos/asf?p=qpid-proton.git;h=8654067b0 ]

PROTON-2950: Make pn_buffer_t use more resilient to allocation failure

* Also use a more efficient scheme for doubling buffer size

> IF pn_buffer can silently fail to allocate memory
> -------------------------------------------------
>
>                 Key: PROTON-2950
>                 URL: https://issues.apache.org/jira/browse/PROTON-2950
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: proton-c
>    Affects Versions: proton-c-0.40.0
>            Reporter: Andrew Stitcher
>            Assignee: Andrew Stitcher
>            Priority: Major
>             Fix For: proton-c-0.41.0
>
>
> If the pn_buffer code grows the underlying buffer it fails to check if the reallocation was successful and return an error if it wasn't.
> This could cause protocol corruption if the memory allocation fails.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org
For additional commands, e-mail: dev-help@qpid.apache.org