accel: fix segfault if codec context not initialized

Change-Id: I5cd9cc6dd57d3c6447b397cc486cb82c48b2ea85

accel: fix segfault if codec context not initialized
72ea643f · Philippe Gorley · Adrien Béraud · ea15cbe4 · 72ea643f
Commit 72ea643f authored 7 years ago by Philippe Gorley Committed by Adrien Béraud 7 years ago
--- a/src/media/media_decoder.cpp
+++ b/src/media/media_decoder.cpp
@@ -60,7 +60,7 @@ MediaDecoder::MediaDecoder() :
 MediaDecoder::~MediaDecoder()
 {
 #ifdef RING_ACCEL
-    if (decoderCtx_->hw_device_ctx)
+    if (decoderCtx_ && decoderCtx_->hw_device_ctx)
        av_buffer_unref(&decoderCtx_->hw_device_ctx);
 #endif
    if (decoderCtx_)