Release Notes for ThingWorx C SDK > ThingWorx C SDK 3.0.0 > Fixed Issues in ThingWorx C SDK 3.0.0
Fixed Issues in ThingWorx C SDK 3.0.0
The following table describes the issues fixed in this release:
Description
Tracking Number
Fixed a memory leak when using an HTTP authenticating proxy.
CSDK-1926
Added a retry logic so that GetPropertySubscriptions() does not fail to complete when Platform Thing is restarting.
CSDK-1928
In Linux, the installs of C SDK now include the OpenSSL header files.
CSDK-1983
C SDK on Linux no longer hangs while establishing TLS on a weak connection.
CSDK-1955
Fixed a memory leak issue when the C SDK agent reconnects.
CSDK-1998
Security
Fixed potential security issues, including items proactively identified by the vulnerability scanning software or PTC Quality Assurance testing. Make sure to upgrade as soon as possible to take advantage of these important improvements.
See this technical support article for important recommendations regarding the use and update of third-party software for ThingWorx.
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