General Information
On 28th of September the following was released:
- ISL Conference Proxy 4.1.6 for Windows 32bit (Platform=win32, Revision=48702, release_date=2014-11-21, os_version=0x5020000-0x7fffffff)
- ISL Conference Proxy 4.1.6 for Windows 64bit (Platform=win64, Revision=48702, release_date=2014-11-21, os_version=0x5020000-0x7fffffff)
- ISL Conference Proxy 4.1.6 for Linux 32bit (Platform=linux, Revision=48702, release_date=2014-11-21)
- ISL Conference Proxy 4.1.6 for Linux 64bit (Platform=linux64, Revision=48702, release_date=2014-11-21)
Update availability
All updates have release date set to 2014-11-21. Your ESS will need to be same or higher to be able to update your server. This release is available to all countries except Japan.
Upgrading to new version
This are server side updates so hosted service users do not need to do anything.
Server license users please check Upgrading Server License
Improvements
ISL Conference Proxy - Core - Update libpng to 1.6.19 (SECURITY) [ISLCONFPROXY-875] More
Description
Updated internal libpng library to latest version 1.16.19 due to security reasons.
ISL Conference Proxy - Core - Update openssl to 1.0.2j (SECURITY) [ISLCONFPROXY-1145] More
Description
OpenSSL library was updated to version 1.0.2j due to security vulnerabilities.
ISL Conference Proxy - Core - add option to disable block allocator cache for netbuf (port to old versions) (FEATURE) [ISLCONFPROXY-959] More
Description
It is now possible to enable or disable netbuf cache using the following files, which must be placed in the ISL Conference Proxy installation directory and don't need to contain any content:
- "netbuf_cache" - enables cache. Overrides "no_netbuf_cache".
- "no_netbuf_cache" - disables cache.
By default, cache is enabled.
ISL Conference Proxy - Core - Transfer rates do not show correct data in some cases and will internally cause memory leak (DEFECT) [ISLCONFPROXY-700] More
Description
Transfer rates in ISL Conference Proxy configuration page did not show correct data and in some cases stopped working due to memory leak. Counters which monitor transfer rates were redesigned, they should no longer cause leaking of memory and should show correct transfer rates on web interface.
The defect was fixed.
ISL Conference Proxy - Core - Leak in OpenSSL ERR_clear_error (DEFECT) [ISLCONFPROXY-952] More
Description
In some cases when connection was established through HTTPS there was a small memory leak on SSL error. The issue was that ISL Conference Proxy did not correctly clear that error. Clearing error of SSL was redesigned and there should be no leak anymore.
The defect was fixed.
ISL Conference Proxy - Core - Creating/deleting threads makes heap and working set larger on Windows (DEFECT) [ISLCONFPROXY-961] More
Description
Creating and deleting threads after a timeout lead to high memory usage on Windows. Instead, threads are now part of a thread pool which does not delete created threads.
This defect was fixed.