tree cdcfcb43322e03566ca2ba68f80afb25a22ad561
parent c0884f535a3515c1c3e2eef9383d2dfa7983dfb9
author Greg Kaiser <gkaiser@google.com> 1551736210 -0800
committer Greg Kaiser <gkaiser@google.com> 1554242493 -0700

AMRWB_E_SAMPLE: Fix resource leaks in error cases

We also avoid a pontential call to dlclose(NULL) which was
possible in the previous code.

Note the leaks aren't really consequential since this is a
standalone sample.  But by putting in simple fixes for these,
we reduce the noise when using static analysis to find leaks
in Android code.

Test: TreeHugger

Change-Id: I3f69e410ecf611dcb60e4f58aae27801b2141e4d