tree 3f951e024db907eda2e0b99331726590551e33f8
parent ed626ec99bce0570dbf72c612182dd921e880a43
author Fred Gylys-Colwell <fredgc@google.com> 1518052278 -0800
committer Adam Langley <agl@google.com> 1519156404 +0000

Delete |pthread_key_t| on dlclose.

When OPENSSL_DANGEROUS_RELEASE_PTHREAD_KEY is defined during the build,
this change adds a destructor function that is called when BoringSSL is
unloaded via |dlclose| or during process exit. Using |dlclose| with
BoringSSL is not supported and will leak memory, but this change allows
some code that is already doing it to survive longer.

Change-Id: Ifc6d6aae61ed0f15d61cd3dbb4ea9f8006e43dba
Reviewed-on: https://boringssl-review.googlesource.com/25784
Reviewed-by: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Reviewed-by: Fred Gylys-Colwell <fredgc@google.com>