am 8b152566: Merge "OMXCodec: enhance error handling of OMX IL client"

* commit '8b1525663322685ff34d9c09176feebd102e1c3d':
  OMXCodec: enhance error handling of OMX IL client
diff --git a/media/libstagefright/OMXCodec.cpp b/media/libstagefright/OMXCodec.cpp
index fde7ebf..a6636a1 100755
--- a/media/libstagefright/OMXCodec.cpp
+++ b/media/libstagefright/OMXCodec.cpp
@@ -2048,9 +2048,13 @@
 }
 
 void OMXCodec::on_message(const omx_message &msg) {
+    // even in error state, we still need to process EMPTY_BUFFER_DONE
+    // and FILL_BUFFER_DONE event, or we will run into mediaserver crash issue
     if (mState == ERROR) {
-        ALOGW("Dropping OMX message - we're in ERROR state.");
-        return;
+        if (msg.type == omx_message::EVENT) {
+            ALOGW("Dropping OMX message - we're in ERROR state.");
+            return;
+        }
     }
 
     switch (msg.type) {