diff -urNp jasper-1.900.1.orig/src/libjasper/mif/mif_cod.c jasper-1.900.1.new/src/libjasper/mif/mif_cod.c
--- jasper-1.900.1.orig/src/libjasper/mif/mif_cod.c	2016-08-11 13:46:26.166415464 +0200
+++ jasper-1.900.1.new/src/libjasper/mif/mif_cod.c	2016-08-11 14:17:20.507144931 +0200
@@ -569,13 +569,13 @@ static int mif_process_cmpt(mif_hdr_t *h
 			break;
 		}
 	}
-	jas_tvparser_destroy(tvp);
 	if (!cmpt->sampperx || !cmpt->samppery) {
 		goto error;
 	}
 	if (mif_hdr_addcmpt(hdr, hdr->numcmpts, cmpt)) {
 		goto error;
 	}
+	jas_tvparser_destroy(tvp);
 	return 0;
 
 error: