From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sun, 9 Jul 2017 13:05:53 +0000 (+0200)
Subject: aft: Make get_audio_file_path_of_row() more robust.
X-Git-Tag: v0.6.1~24
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=b0be59e69290248c621510f1e6bc1406ee0ed823;ds=inline

aft: Make get_audio_file_path_of_row() more robust.

On errors we used to leave the path pointer uninitialized. This
commit sets it to NULL in this case.
---

diff --git a/aft.c b/aft.c
index 63a40d79..7a6d3f22 100644
--- a/aft.c
+++ b/aft.c
@@ -542,10 +542,12 @@ int get_audio_file_path_of_row(const struct osl_row *row, char **path)
 	struct osl_object path_obj;
 	int ret = osl(osl_get_object(audio_file_table, row, AFTCOL_PATH,
 		&path_obj));
+
 	if (ret < 0)
-		return ret;
-	*path = path_obj.data;
-	return 1;
+		*path = NULL;
+	else
+		*path = path_obj.data;
+	return ret;
 }
 
 /**