From 791f0e91b71ec2725268fbb95faabed43c6a60b1 Mon Sep 17 00:00:00 2001
From: vaclav <vaclav.eksler@usherbrooke.ca>
Date: Thu, 8 Jun 2023 13:04:51 +0200
Subject: [PATCH] fix issue 528: ISM Metadata file too short; under
 FIX_528_ISM_MD_FILE_TOO_SHORT

---
 lib_com/options.h          | 3 +++
 lib_util/ism_file_reader.c | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/lib_com/options.h b/lib_com/options.h
index 4328602f5a..ad0ec5aef3 100755
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -175,6 +175,9 @@
 
 #define MASA_PREREND                                    /* Nokia: Contribution 42: Support for IVAS_rend to merge MASA + other format to MASA */
 
+#define FIX_528_ISM_MD_FILE_TOO_SHORT                   /* VA: issue 528: ISM Metadata file too short  */
+
+
 /* ################## End DEVELOPMENT switches ######################### */
 /* clang-format on */
 
diff --git a/lib_util/ism_file_reader.c b/lib_util/ism_file_reader.c
index 7054d2081b..a898651362 100644
--- a/lib_util/ism_file_reader.c
+++ b/lib_util/ism_file_reader.c
@@ -113,6 +113,13 @@ ivas_error IsmFileReader_readNextFrame(
 
     file = self->file;
 
+#ifdef FIX_528_ISM_MD_FILE_TOO_SHORT
+    while ( feof( self->file ) )
+    {
+        rewind( self->file );
+    }
+#endif
+
     if ( fgets( char_buff, META_LINE_LENGTH, file ) == NULL )
     {
         return IVAS_ERR_FAILED_FILE_READ;
-- 
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