ACodec: ignore OMX messages to already freed component
Bug: 12916984
Change-Id: I92848797b8d556cff468b9b0f0a618946083208f
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index 9164e5c..ac40568 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -3103,6 +3103,14 @@
int32_t type;
CHECK(msg->findInt32("type", &type));
+ // there is a possibility that this is an outstanding message for a
+ // codec that we have already destroyed
+ if (mCodec->mNode == NULL) {
+ ALOGI("ignoring message as already freed component: %s",
+ msg->debugString().c_str());
+ return true;
+ }
+
IOMX::node_id nodeID;
CHECK(msg->findPointer("node", &nodeID));
CHECK_EQ(nodeID, mCodec->mNode);