audio: protect recorder_->stop() from null pointer exception

Change-Id: Ibb7ed1c76dafc7368655b0751f94a4b0df6a531d

audio: protect recorder_->stop() from null pointer exception
Change-Id: Ibb7ed1c76dafc7368655b0751f94a4b0df6a531d
301d9af8 · Sébastien Blin · 69ffe0b2 · 301d9af8
Unverified Commit 301d9af8 authored May 17, 2019 by Sébastien Blin
--- a/src/media/audio/opensl/opensllayer.cpp
+++ b/src/media/audio/opensl/opensllayer.cpp
@@ -397,8 +397,10 @@ OpenSLLayer::stopAudioCapture()
    {
        std::lock_guard<std::mutex> lck(recMtx);
-        recorder_->stop();
+        if (recorder_) {
-        recorder_.reset();
+            recorder_->stop();
+            recorder_.reset();
+        }
    }
    if (recThread.joinable()) {
        recCv.notify_all();