Fix 64-bit build error

- comparison of unsigned expression < 0 is always false

Change-Id: I994499a21bd1ea8fe8979941e66f069a55da3614

diff --git a/utils/mm_file_util_tag.c b/utils/mm_file_util_tag.c
index 42844c6..77b69f0 100644 (file)
--- a/utils/mm_file_util_tag.c
+++ b/utils/mm_file_util_tag.c
@@ -2018,7 +2018,7 @@ int MMFileUtilGetMetaDataFromMKV(MMFileFormatContext *formatContext)
                goto exit;
        }
 
-       if ((i - sizeof(MMFILE_WEBM_PROJ_V2_BOX)) < 0) {
+       if ((i - (long long)sizeof(MMFILE_WEBM_PROJ_V2_BOX)) < 0) {
                debug_error(DEBUG, "error: invalid supposed projection info location");
                ret = MMFILE_UTIL_FAIL;
                goto exit;