[DVDnav-discuss] r1017 - trunk/libdvdnav/src/dvdread/dvd_input.c

[nicodvb]

Author: nicodvb
Date: Sun Apr 20 10:18:52 2008
New Revision: 1017

Log:
check that dvdcss_version is not NULL before dereferencing it; patch by Erik Hovland - erik hovland org

Modified:
   trunk/libdvdnav/src/dvdread/dvd_input.c

Modified: trunk/libdvdnav/src/dvdread/dvd_input.c
==============================================================================
--- trunk/libdvdnav/src/dvdread/dvd_input.c	(original)
+++ trunk/libdvdnav/src/dvdread/dvd_input.c	Sun Apr 20 10:18:52 2008
@@ -341,7 +341,7 @@ int dvdinput_setup(void)
     fprintf(stderr, "DVDCSS_VERBOSE %s\n", psz_verbose);
     */
     fprintf(stderr, "libdvdread: Using libdvdcss version %s for DVD access\n",
-	    *dvdcss_version);
+	    dvdcss_version ? *dvdcss_version : "");
     
     /* libdvdcss wrapper functions */
     dvdinput_open  = css_open;