[libbluray-devel] Check for NULL

[hpi1]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Mon May 29 12:35:23 2017 +0300| [ba396c3b99a9397c75501f35437a91934b695b1c] | committer: hpi1

Check for NULL

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=ba396c3b99a9397c75501f35437a91934b695b1c
---

 src/libbluray/disc/properties.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libbluray/disc/properties.c b/src/libbluray/disc/properties.c
index 5ccdc054..7490b8d6 100644
--- a/src/libbluray/disc/properties.c
+++ b/src/libbluray/disc/properties.c
@@ -48,6 +48,9 @@ static int _read_prop_file(const char *file, char **data)
     if (file_path_exists(file) < 0) {
         BD_DEBUG(DBG_FILE, "Properties file %s does not exist\n", file);
         *data = str_dup("");
+        if (!*data) {
+            return -1;
+        }
         return 0;
     }