Merge "Fixed LinearBlock thumbnail crash issue" into main
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index 8cb1674..a374bf4 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -6090,9 +6090,9 @@
         }
         if (csd->size() == 0) {
             ALOGW("csd-%zu size is 0", i);
+        } else {
+            mCSD.push_back(csd);
         }
-
-        mCSD.push_back(csd);
         ++i;
     }