Let me know if the patch doesn't apply. Also could try deleting your ~/.dvdcss and ~/.dvdnav folders one at a time, see if that helps [?]
On Sun, Aug 17, 2014 at 9:16 AM, Michael Russo <[email protected]> wrote: > Not sure if the patch would help or if it's applicable to version 5 or has > to be rebased. But I know this DVD was extracted perfectly and plays on DVD > players. Same issue playing directly from DVD drive in VLC (which uses > libdvdnav of course). Main title plays in mplayer. I'll see if I can get > a Windows system or VM to play it there or maybe use a DVD shrinker on it > (but that will probably just copy the titles/menu/nav stuff anyway). > > > On Sat, Aug 16, 2014 at 1:35 PM, Roger Pack <[email protected]> wrote: > > > ... > > #13549 0x00007ffff7bd0675 in play_PGC (vm=vm@entry=0x7fffb4056e10) at > > src/vm/play.c:83 > > #13550 0x00007ffff7bd07e0 in play_PGC_post (vm=vm@entry=0x7fffb4056e10) > at > > src/vm/play.c:153 > > #13551 0x00007ffff7bd0542 in play_PG (vm=vm@entry=0x7fffb4056e10) at > > src/vm/play.c:168 > > #13552 0x00007ffff7bd0675 in play_PGC (vm=vm@entry=0x7fffb4056e10) at > > src/vm/play.c:83 > > #13553 0x00007ffff7bd07e0 in play_PGC_post (vm=vm@entry=0x7fffb4056e10) > at > > src/vm/play.c:153 > > #13554 0x00007ffff7bd0542 in play_PG (vm=vm@entrye=0x7fffb4056e10) at > > src/vm/play.c:168 > > #13555 0x00007ffff7bd0675 in play_PGC (vm=vm@entry=0x7fffb4056e10) at > > src/vm/play.c:83 > > #13556 0x00007ffff7bd07e0 in play_PGC_post (vm=vm@entry=0x7fffb4056e10) > at > > src/vm/play.c:153 > > #13557 0x00007ffff7bd0542 in play_PG (vm=vm@entry=0x7fffb4056e10) at > > src/vm/play.c:168 > > #13558 0x00007ffff7bd0675 in play_PGC (vm=vm@entry=0x7fffb4056e10) at > > src/vm/play.c:83 > > ... > > > > looks like it's definitely infinitely recursing to me. > > > > I seem to recall some ancient patch that mentions ref counts something, > > wonder if that's related... > > > > > http://lists.mplayerhq.hu/pipermail/dvdnav-discuss/2012-December/001816.html > > re-proposed once here > > http://comments.gmane.org/gmane.comp.video.dvdnav.general/1658 > > > > [BTW does that patch have merit, even if unrelated, I wonder?] > > > > > > > > On Fri, Aug 15, 2014 at 10:23 AM, Michael Russo <[email protected]> > > wrote: > > > > > That did help and I was now able to compile libdvdnav with TRACE > defined. > > > I still ran vlc through gdb in order to get a backtrace. There was a > > LOT > > > of tracing going on, and now the SIGSEGV occurred inside of printf() > > > because it was trying to print out the invalid memory address. > > Hopefully > > > there's something here you can use to track down what's going on. It's > > > likely some weird form of copy protection. > > > > > > > > > On Thu, Aug 14, 2014 at 10:50 PM, gnosygnu <[email protected]> wrote: > > > > > > > On Thu, Aug 14, 2014 at 9:01 AM, Michael Russo <[email protected]> > > > > wrote: > > > > > > > > > I tried to define TRACE in vm.h (uncommenting the line) but I get a > > > > > message about an undefined constant FP_DOMAIN. The compilation > > > > > succeeds without TRACE enabled. I also can't find where this > > constant > > > > > is defined inside of libdvdnav. Perhaps this is a simple oversight > > > > > related to all the cleanup work that took place in 5.0.0? > > > > > > > > > > > > > > Actually, it was probably related to an earlier commit. See: > > > > > > > > > > > > > > http://git.videolan.org/?p=libdvdnav.git;a=commitdiff;h=331781f98a8ea6842beee38539f6470c3e8a819c > > > > > > > > I updated the constants just now: > > > > > > > > > > > > > > http://git.videolan.org/?p=libdvdnav.git;a=commitdiff;h=da8a809a069c954872391acf7d6c97af1cdbc3a1 > > > > > > > > I also cleaned up some compiler warnings in my earlier checkin that I > > > > didn't notice before. Sorry about that. > > > > > > > > > > > > > > http://git.videolan.org/?p=libdvdnav.git;a=commitdiff;h=03cb72be09295686cf1af0af5d8661ab8d35b537 > > > > > > > > Hope this helps. > > > > _______________________________________________ > > > > DVDnav-discuss mailing list > > > > [email protected] > > > > https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss > > > > > > > > > > _______________________________________________ > > > DVDnav-discuss mailing list > > > [email protected] > > > https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss > > > > > _______________________________________________ > > DVDnav-discuss mailing list > > [email protected] > > https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss > > > _______________________________________________ > DVDnav-discuss mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss > _______________________________________________ DVDnav-discuss mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss
