Bug#865102: jessie-pu: package libdvdnav/5.0.1-1+deb8u1

[Mike Gabriel]

Package: release.debian.org
Severity: normal
Tags: jessie
User: release.debian.org at packages.debian.org
Usertags: pu

Attached is a .debdiff that fixes various crashes when playing DVDs in VLC.
The DVD mostly starts playing for some time, but crashes some 5-10 minutes
after the DVD has been started playing. With the attached change, no crashes
are observed anymore.

The issue is resolved in stretch, but still open in jessie. Please consider
accepting this change via jessie-pu. Thanks.


-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (990, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
-------------- next part --------------
diff -Nru libdvdnav-5.0.1/debian/changelog libdvdnav-5.0.1/debian/changelog
--- libdvdnav-5.0.1/debian/changelog	2014-08-30 22:38:40.000000000 +0200
+++ libdvdnav-5.0.1/debian/changelog	2017-06-19 10:26:30.000000000 +0200
@@ -1,3 +1,11 @@
+libdvdnav (5.0.1-1+deb8u1) jessie-proposed-updates; urgency=medium
+
+  * debian/control: Uploader e-mail address updated
+  * debian/patches/: new patchset started
+    - 0001-dvdnav_get_position.patch added (Closes: #763279)
+
+ -- Matteo F. Vescovi <mfv at debian.org>  Mon, 19 Jun 2017 10:26:30 +0200
+
 libdvdnav (5.0.1-1) unstable; urgency=medium
 
   [ Benjamin Drung ]
diff -Nru libdvdnav-5.0.1/debian/control libdvdnav-5.0.1/debian/control
--- libdvdnav-5.0.1/debian/control	2014-08-30 21:54:49.000000000 +0200
+++ libdvdnav-5.0.1/debian/control	2017-06-19 10:26:03.000000000 +0200
@@ -4,7 +4,7 @@
 Maintainer: Debian Multimedia Maintainers <pkg-multimedia-maintainers at lists.alioth.debian.org>
 Uploaders: Reinhard Tartler <siretart at tauware.de>,
            Benjamin Drung <bdrung at debian.org>,
-           Matteo F. Vescovi <mfvescovi at gmail.com>,
+           Matteo F. Vescovi <mfv at debian.org>,
            Balint Reczey <balint at balintreczey.hu>
 Build-Depends: debhelper (>= 9), dh-autoreconf, doxygen, libdvdread-dev
 Standards-Version: 3.9.5
diff -Nru libdvdnav-5.0.1/debian/patches/0001-dvdnav_get_position.patch libdvdnav-5.0.1/debian/patches/0001-dvdnav_get_position.patch
--- libdvdnav-5.0.1/debian/patches/0001-dvdnav_get_position.patch	1970-01-01 01:00:00.000000000 +0100
+++ libdvdnav-5.0.1/debian/patches/0001-dvdnav_get_position.patch	2014-12-31 09:24:43.000000000 +0100
@@ -0,0 +1,26 @@
+From: Jean-Baptiste Kempf <jb at videolan.org>
+Date: Sun, 31 Aug 2014 00:51:40 +0200
+Subject: dvdnav_get_position
+
+Return an error in dvdnav_get_position instead of asserting.
+
+Closes: #763279
+LP: #1236939
+---
+ src/searching.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/searching.c b/src/searching.c
+index f6e497e..74a16ee 100644
+--- a/src/searching.c
++++ b/src/searching.c
+@@ -563,7 +563,8 @@ dvdnav_status_t dvdnav_get_position(dvdnav_t *this, uint32_t *pos,
+     *len += cell->last_sector - cell->first_sector + 1;
+   }
+ 
+-  assert((signed)*pos != -1);
++  if((signed)*pos == -1)
++    return DVDNAV_STATUS_ERR;
+ 
+   pthread_mutex_unlock(&this->vm_lock);
+ 
diff -Nru libdvdnav-5.0.1/debian/patches/series libdvdnav-5.0.1/debian/patches/series
--- libdvdnav-5.0.1/debian/patches/series	1970-01-01 01:00:00.000000000 +0100
+++ libdvdnav-5.0.1/debian/patches/series	2014-12-31 09:24:43.000000000 +0100
@@ -0,0 +1 @@
+0001-dvdnav_get_position.patch