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satya-bodapati and others added 5 commits December 2, 2025 16:53
https://perconadev.atlassian.net/browse/PXB-3624

Problem
=======

Wrong uninitialization order resulted in libcurl connections using
libev event loops that have already been destroyed.

We discovered that libcurl versions affected by CVE-2025-0665 cause
a crash in xbcloud.

Fix
===

Uninitialization order of libcurl multi handles and libev event loops
has been fixed.

Support for affected versions of libcurl has been dropped, and a warning
is now displayed when xbcloud is run with an unsupported version of
libcurl.
[8.4] PXB-3624: Fix HTTP connection uninitialization order
@adivinho adivinho requested review from a team and satya-bodapati December 17, 2025 11:48
@adivinho adivinho merged commit a954ec2 into 8.4 Dec 19, 2025
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4 participants