diff --git a/contrib/gms_compress/expected/gms_compress.out b/contrib/gms_compress/expected/gms_compress.out
index 464e708ca..a3f3eef76 100644
--- a/contrib/gms_compress/expected/gms_compress.out
+++ b/contrib/gms_compress/expected/gms_compress.out
@@ -875,19 +875,16 @@ BEGIN
   RAISE NOTICE 'v_raw=%', v_raw;
 END;
 /
-NOTICE:  content=1F8B080000000000000363540600CC52A5FA02000000
-NOTICE:  v_raw=0123
+ERROR:  no compressed data found in handle 1
+CONTEXT:  PL/pgSQL function gms_compress.lz_uncompress_extract(integer,raw) line 2 at assignment
+SQL statement "CALL gms_compress.lz_uncompress_extract(v_handle,v_raw)"
+PL/pgSQL function inline_code_block line 9 at SQL statement
 DECLARE
   content BLOB;
 BEGIN
 	GMS_COMPRESS.LZ_UNCOMPRESS_CLOSE(1);
 END;
 /
-ERROR:  handle 1 is not be used
-CONTEXT:  SQL statement "CALL gms_compress.uncompress_close(handle)"
-PL/pgSQL function gms_compress.lz_uncompress_close(integer) line 2 at PERFORM
-SQL statement "CALL gms_compress.lz_uncompress_close(1)"
-PL/pgSQL function inline_code_block line 3 at PERFORM
 DECLARE
   content BLOB;
   v_handle int;
diff --git a/contrib/gms_compress/gms_compress.cpp b/contrib/gms_compress/gms_compress.cpp
index 52999e203..8c8cac0db 100644
--- a/contrib/gms_compress/gms_compress.cpp
+++ b/contrib/gms_compress/gms_compress.cpp
@@ -261,6 +261,7 @@ Datum gms_lz_uncompress_extract(PG_FUNCTION_ARGS)
     Size dst_len = 0;
     bytea *dst = NULL;
     
+    compress_cxt->context[handle].compressed_data = NULL;
     gzip_uncompress(src, src_len, (void**)&dst, &dst_len);
 
     SET_VARSIZE(dst, VARHDRSZ + dst_len);