diff options
| author | jstebbins <[email protected]> | 2009-10-12 00:54:49 +0000 |
|---|---|---|
| committer | jstebbins <[email protected]> | 2009-10-12 00:54:49 +0000 |
| commit | 8bedac1a474c71bf4e347f1fd292a422b409ab58 (patch) | |
| tree | dcb9d52b4895ce481db0bae3e142305e04fd18b2 /contrib/libdvdnav | |
| parent | 25d0ca7502aeb028781294edfa86b90d6bf1c608 (diff) | |
dvdnav: fix crash when poorly masterd disc has no menus
Mac The Ripper, when in "Main Feature Extraction" mode, likes to create
an image with no menus, but leaves navigation commands in place that jump
to the non-existing menu. libdvdnav doesn't like this much.
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2877 b64f7644-9d1e-0410-96f1-a4d463321fa5
Diffstat (limited to 'contrib/libdvdnav')
| -rw-r--r-- | contrib/libdvdnav/A06-null-pgcit.patch | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/contrib/libdvdnav/A06-null-pgcit.patch b/contrib/libdvdnav/A06-null-pgcit.patch new file mode 100644 index 000000000..8456b6400 --- /dev/null +++ b/contrib/libdvdnav/A06-null-pgcit.patch @@ -0,0 +1,17 @@ +diff -Naur libdvdnav.orig/src/vm/vm.c libdvdnav/src/vm/vm.c +--- libdvdnav.orig/src/vm/vm.c 2009-03-13 18:28:22.000000000 -0700 ++++ libdvdnav/src/vm/vm.c 2009-10-11 17:49:17.813221643 -0700 +@@ -1866,6 +1866,13 @@ + default: + abort(); + } ++ // get_MENU_PGCIT fails if h->pgci_ut == NULL. ++ // this happens with badly mastered discs. Mac The Ripper happens ++ // to create such discs when in "Main Feature Extraction" mode. ++ if(pgcit == NULL && vm->vtsi != NULL) { ++ (vm->state).domain = VTS_DOMAIN; ++ pgcit = vm->vtsi->vts_pgcit; ++ } + + return pgcit; + } |