From bab709f22c4534015a9526ccef8fe040c900b386 Mon Sep 17 00:00:00 2001
From: Dominique Leuenberger <dimstar@opensuse.org>
Date: Mon, 31 Oct 2022 15:49:14 +0100
Subject: [PATCH] HTSEngine: use HTS_free instead of libc's free()

Fixes #231
---
 src/hts/hts_engine_API/lib/HTS_model.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hts/hts_engine_API/lib/HTS_model.c b/src/hts/hts_engine_API/lib/HTS_model.c
index 3d43af4..9f71fb1 100644
--- a/src/hts/hts_engine_API/lib/HTS_model.c
+++ b/src/hts/hts_engine_API/lib/HTS_model.c
@@ -698,7 +698,7 @@ static HTS_Boolean HTS_Model_load_pdf(HTS_Model * model, HTS_File * fp, size_t v
    }
    if (result == FALSE) {
       model->npdf += 2;
-      free(model->npdf);
+      HTS_free(model->npdf);
       HTS_Model_initialize(model);
       return FALSE;
    }