Segfault when watching video on youtube in HTML5 player

[Damian Dygulski]

Watching video on youtube in html5 player crashes whole browser.

Distro: Linux Mint 16
Version: Midori 0.5.8

[riveravaldez (riveravaldezmail)]

Midori's "about:version":
Command line midori
Midori 0.5.8 (de.twotoasts.midori_669b9fdc2a717ddd2211f8ab93d06f46_fea087517c26fadd409bd4b9dc642555__0) Midori
GTK+ 2.24.10 (2.24.24) Glib 2.32.4 (2.40.0)
WebKitGTK+ 1.8.3 (2.4.3) libSoup 2.38.1
cairo 1.10.2 (1.12.16) libnotify 0.7.5
gcr No granite No
Platform X11; Linux x86_64
Identification Mozilla/5.0 (X11; Linux) AppleWebKit/535.22 (KHTML, like Gecko) Chrome/18.0.1025.133 Safari/535.22 Midori/0.5
Video Formats H264 [x] Ogg Theora [x] WebM [x]

Netscape Plugins:
IcedTea-Web Plugin (using IcedTea-Web 1.5 (1.5-2)) The IcedTea-Web Plugin executes Java applets.

######################################

Launching Midori from terminal and then going to youtube.com and playing random video gives:
$ midori -gd
Launching command: '/usr/bin/gdb' --batch -ex 'set print thread-events off' -ex run -ex 'set logging on /tmp/midori-tanuki/gdb.bt' -ex 'bt' --return-child-result --args midori d
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
java version "1.7.0_55"
OpenJDK Runtime Environment (IcedTea 2.4.7) (7u55-2.4.7-2)
OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)
Cannot connect to server socket err = No existe el fichero o el directorio
Cannot connect to server request channel
jack server is not running or cannot be started

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff2a84800 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#0 0x00007ffff2a84800 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#1 0x00007ffff2a85193 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#2 0x00007ffff2ae6e61 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#3 0x00007ffff2ae8081 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#4 0x00007ffff2ae8433 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#5 0x00007ffff2ae8b72 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#6 0x00007ffff2a91ee7 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#7 0x00007ffff2b02a58 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#8 0x00007ffff2ad5f14 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#9 0x00007ffff2a9054f in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#10 0x00007ffff2ae6b37 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#11 0x00007ffff2ae7761 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#12 0x00007ffff2ae7c11 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#13 0x00007ffff2ae8bd7 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#14 0x00007ffff2a91ee7 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#15 0x00007ffff2b02a58 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#16 0x00007ffff2ad5f14 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#17 0x00007ffff2a998ac in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#18 0x00007ffff2a93499 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#19 0x00007ffff2a8cd85 in cairo_fill () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#20 0x00007ffff5725b80 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-1.0.so.0
#21 0x00007ffff5ddd8f4 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-1.0.so.0
#22 ...

[Mike M (hairy-palms-19)]

this happens to me still with the nightly ppa build 0.5.9+r6864+pkg37~ubuntu14.10.1

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff20e8512 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#0 0x00007ffff20e8512 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#1 0x00007ffff20e8e03 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#2 0x00007ffff214b290 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#3 0x00007ffff214c4d2 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#4 0x00007ffff214c8b3 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#5 0x00007ffff214cff2 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#6 0x00007ffff20f5b27 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#7 0x00007ffff2166ec8 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#8 0x00007ffff213a504 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#9 0x00007ffff20f419f in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#10 0x00007ffff214af67 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#11 0x00007ffff214bba1 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#12 0x00007ffff214c054 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#13 0x00007ffff214d057 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#14 0x00007ffff20f5b27 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#15 0x00007ffff2166ec8 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#16 0x00007ffff213a504 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#17 0x00007ffff20fd58c in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#18 0x00007ffff20f70d9 in ?? () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#19 0x00007ffff20f09f5 in cairo_fill () from /usr/lib/x86_64-linux-gnu/libcairo.so.2
#20 0x00007ffff4b979a4 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#21 0x00007ffff52e03d6 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#22 0x00007ffff52e112d in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#23 0x00007ffff52e1d74 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#24 0x00007ffff52e3f16 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#25 0x00007ffff52cf124 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#26 0x00007ffff5291580 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#27 0x00007ffff527ccfe in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#28 0x00007ffff535bdaa in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#29 0x00007ffff5366deb in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#30 0x00007ffff5367451 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#31 0x00007ffff5367cae in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#32 0x00007ffff53695ea in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#33 0x00007ffff5366e3f in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#34 0x00007ffff5367451 in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#35 0x00007ffff5367cae in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0.so.0
#36 0x00007ffff53695ea in ?? () from /usr/lib/x86_64-linux-gnu/libwebkitgtk-3.0....

[da2 (hiboudev)]

Hi,

I also have this crash on Midori 0.5.9 (Linux Mint 17).

********** About:version :

Command line midori
Midori 0.5.9 ((null)) Midori
GTK+ 2.24.23 (2.24.23) Glib 2.40.2 (2.40.2)
WebKitGTK+ 2.4.4 (2.4.7) libSoup 2.44.2
cairo 1.13.1 (1.13.1) libnotify 0.7.6
gcr No granite No
Platform X11; Linux i686
Identification Mozilla/5.0 (X11; Linux) AppleWebKit/538.15 (KHTML, like Gecko) Chrome/18.0.1025.133 Safari/538.15 Midori/0.5
Video Formats H264 [x] Ogg Theora [x] WebM [x]

Netscape Plugins:

QuickTime Plug-in 7.6.6 The Videos 3.10.1 plugin handles video and audio streams.
Windows Media Player Plug-in 10 (compatible; Videos) The Videos 3.10.1 plugin handles video and audio streams.
Shockwave Flash Shockwave Flash 11.2 r202
DivX® Web Player DivX Web Player version 1.4.0.233
IcedTea-Web Plugin (using IcedTea-Web 1.5 (1.5-1ubuntu1)) The IcedTea-Web Plugin executes Java applets.
VLC Multimedia Plugin (compatible Videos 3.10.1) The Videos 3.10.1 plugin handles video and audio streams.
about:widgets about:geolocation about:home about:paths about:private about:dial about: about:new about:search about:version

*********** Starting Midori and going to YouTube to play HTML5 video :
midori -gd
Launching command: '/usr/bin/gdb' --batch -ex 'set print thread-events off' -ex run -ex 'set logging on /run/user/1000/midori/gdb.bt' -ex 'bt' --return-child-result --args midori d
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".

** (midori4:2752): WARNING **: subscriptions.vala:265: Adblock compile regexp: Erreur à la compilation de l'expression régulière -Banner-Ad)- au caractère 10 : ) sans ( d'ouverture
java version "1.7.0_65"
OpenJDK Runtime Environment (IcedTea 2.5.3) (7u71-2.5.3-0ubuntu0.14.04.1)
OpenJDK Client VM (build 24.65-b04, mixed mode)

(midori4:2752): Gtk-WARNING **: BookmarksAdd: missing action BookmarksAdd

(midori4:2752): GLib-GObject-CRITICAL **: g_closure_unref: assertion 'closure->ref_count > 0' failed

Program received signal SIGSEGV, Segmentation fault.
0xb540f725 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#0 0xb540f725 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#1 0xb5410061 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#2 0xb548206f in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#3 0xb5483641 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#4 0xb5483ab7 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#5 0xb54842fe in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#6 0xb542068e in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#7 0xb54a125e in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#8 0xb546eb65 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#9 0xb541e8fd in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#10 0xb5481c60 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#11 0xb5482ba7 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#12 0xb548311e in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#13 0xb548436c in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#14 0xb542068e in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
#15 0xb54a125e in ?? () from /usr/lib/i386-linux-gnu/libc...

[labooko (abspack)]

For me this has been fixed with the latest libcairo update which has been distributed on Ubuntu a few days ago :)
At least it seems so because there is no segfault anymore. Watching youtube videos is fine now.