tree a44c2ef5c8b303b69dba2774737bdde29506a765
parent 5bcbd4e7f43356e25bde3aa9899ebdef1f42f170
author Hanno Becker <hanno.becker@arm.com> 1539085153 +0100
committer Hanno Becker <hanno.becker@arm.com> 1539085592 +0100

Fix ordering of free()ing of internal structures in ssl_server2

If `MBEDTLS_MEMORY_BUFFER_ALLOC_C` is configured and Mbed TLS'
custom buffer allocator is used for calloc() and free(), the
read buffer used by the server example application is allocated
from the buffer allocator, but freed after the buffer allocator
has been destroyed. If memory backtracing is enabled, this leaves
a memory leak in the backtracing structure allocated for the buffer,
as found by valgrind.

Fixes #2069.