Public bug reported:
Howdy,
When one has TLS enabled, icecast2 leaks memory on client disconnect.
Given the nature of a streaming server this happens all the time.
There are two ways to solve this, one would be to switch to using
OpenSSL rather than WolfSSL, while the other would be to apply a tiny
patch that was written by one of the WolfSSL contributors and is
attached.
I tested both solutions and they most certainly do solve the problem.
One can easily test by setting up icecast2, connecting a source client,
then creating a loop with wget to generate a lot of connect/disconnect
noise.
~Unit 193
** Affects: icecast
Importance: Unknown
Status: Unknown
** Affects: icecast2 (Ubuntu)
Importance: Undecided
Status: New
** Affects: icecast2 (Debian)
Importance: Unknown
Status: Unknown
** Attachment added: "1001-ssl_error_handling.patch"
https://bugs.launchpad.net/bugs/1899841/+attachment/5422292/+files/1001-ssl_error_handling.patch
** Bug watch added: gitlab.xiph.org/xiph/icecast-server/-/issues #2391
https://gitlab.xiph.org/xiph/icecast-server/-/issues/2391
** Also affects: icecast via
https://gitlab.xiph.org/xiph/icecast-server/-/issues/2391
Importance: Unknown
Status: Unknown
** Bug watch added: Debian Bug tracker #969018
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969018
** Also affects: icecast2 (Debian) via
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969018
Importance: Unknown
Status: Unknown
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https://bugs.launchpad.net/bugs/1899841
Title:
Leaks memory on client disconnect while using TLS
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