Fixed memory leak in function getThumbnail.

If the function is able to extract a thumbnail it returns without
calling the function DiscardData() which cleans up the parsed
EXIF data.

Change-Id: I9642f059ff2270ad2ced26a349f14e5255ee40fb

1 files changed, 1 insertions, 0 deletions

diff --git a/main.c b/main.c
index 1b1eabd..ab820e3 100644
--- a/main.c
+++ b/main.c
@@ -458,6 +458,7 @@ static jbyteArray getThumbnail(JNIEnv *env, jobject jobj, jstring jfilename)
     LOGE("thumbnail size %d\n", ImageInfo.ThumbnailSize);
 #endif
         (*env)->ReleaseStringUTFChars(env, jfilename, filename);
+        DiscardData();
         return byteArray;
     }
 noThumbnail: