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| author | Michael Roitzsch <mroi@users.sourceforge.net> | 2003-03-30 10:57:48 +0000 |
|---|---|---|
| committer | Michael Roitzsch <mroi@users.sourceforge.net> | 2003-03-30 10:57:48 +0000 |
| commit | 6218ab30a31e7d70ffe40b282bfc5ebeb5c3d13c (patch) | |
| tree | e053cec9682e7ff6fc2328dcaaf334af5dc392c2 | |
| parent | c95265e925484c7fb0fedbfedac3b007bde99f33 (diff) | |
| download | xine-lib-6218ab30a31e7d70ffe40b282bfc5ebeb5c3d13c.tar.gz xine-lib-6218ab30a31e7d70ffe40b282bfc5ebeb5c3d13c.tar.bz2 | |
additional sanity check on the part number
CVS patchset: 4511
CVS date: 2003/03/30 10:57:48
| -rw-r--r-- | src/input/input_dvd.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/input/input_dvd.c b/src/input/input_dvd.c index f5b003cad..f38dcbe04 100644 --- a/src/input/input_dvd.c +++ b/src/input/input_dvd.c @@ -18,7 +18,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: input_dvd.c,v 1.137 2003/03/29 13:19:08 mroi Exp $ + * $Id: input_dvd.c,v 1.138 2003/03/30 10:57:48 mroi Exp $ * */ @@ -1334,7 +1334,7 @@ static input_plugin_t *open_plugin (input_class_t *class_gen, xine_stream_t *str if(this->mode == MODE_TITLE) { int tt, i, pr, found; - int titles; + int titles, parts; /* A program and/or VTS was specified */ @@ -1362,6 +1362,14 @@ static input_plugin_t *open_plugin (input_class_t *class_gen, xine_stream_t *str if(found != -1) { pr = strtol(locator+found+1, NULL,10); } + dvdnav_get_number_of_parts(this->dvdnav, tt, &parts); + if ((pr == 0) || (pr > parts)) { + printf("input_dvd: Part %i is out of range (1 to %i).\n", pr, + parts); + dvdnav_close(this->dvdnav); + this->dvdnav = NULL; + return 0; + } #ifdef INPUT_DEBUG printf("input_dvd: Jumping to TT >%i<, PTT >%i<\n", tt, pr); #endif @@ -1617,6 +1625,9 @@ static void *init_class (xine_t *xine, void *data) { /* * $Log: input_dvd.c,v $ + * Revision 1.138 2003/03/30 10:57:48 mroi + * additional sanity check on the part number + * * Revision 1.137 2003/03/29 13:19:08 mroi * sync to libdvdnav cvs once again * * some changes to mutual header inclusion to make it compile warning-less |