[Pkg-gtkpod-devel] Bug#941703: libimobiledevice6: Crashes upower with stack smashing when connecting an iPhone
Diego Escalante Urrelo
diegoe at gnome.org
Fri Oct 4 00:23:33 BST 2019
Package: libimobiledevice6
Version: 1.2.1~git20181030.92c5462-1
Severity: important
Whenever you connect an iPhone when upower is running, a crash in upower
is triggered, apparently because libimobiledevice is doing something
leading to a stack smash crash.
The same happens if you already have the iPhone connected when upower
starts. I'm attaching a trace and log of the first case (connecting the
iPhone when upower is already running).
Note that this crash triggers upower to endlessly reload because of the
crash-restart-crash cycle it gets into.
TI:18:18:15 on_battery = no
TI:18:18:15 SYSFS add /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2
TI:18:18:15 no changes
TI:18:18:15 failed to refresh /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2
TI:18:18:15 object path = /org/freedesktop/UPower/devices/phone_1_2x2
TI:18:18:15 added /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2
TI:18:18:15 emitting added: /org/freedesktop/UPower/devices/phone_1_2x2
TI:18:18:15 SYSFS add /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0
[New Thread 0x7ffff532e700 (LWP 5588)]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0
[Thread 0x7ffff532e700 (LWP 5588) exited]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0
TI:18:18:15 unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2
TI:18:18:15 SYSFS remove /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0
TI:18:18:15 ignoring remove event on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0
TI:18:18:15 SYSFS add /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.0
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.0
[New Thread 0x7ffff532e700 (LWP 5594)]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.0
[Thread 0x7ffff532e700 (LWP 5594) exited]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.0
TI:18:18:15 SYSFS add /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.2
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.2
[New Thread 0x7ffff532e700 (LWP 5596)]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.2
[Thread 0x7ffff532e700 (LWP 5596) exited]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.2
TI:18:18:15 SYSFS add /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.1
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.1
[New Thread 0x7ffff532e700 (LWP 5598)]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.1
[Thread 0x7ffff532e700 (LWP 5598) exited]
TI:18:18:15 failed to coldplug /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.1
TI:18:18:15 unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.1
TI:18:18:15 unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.2
TI:18:18:15 unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:4.0
TI:18:18:16 Unknown state on supply /org/freedesktop/UPower/devices/battery_BAT0; forcing update after 1 seconds
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 using min design voltage
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 Setup poll for 'BAT0' every 120 seconds
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 Setup poll for 'BAT0' every 120 seconds
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 Setup poll for 'BAT0' every 120 seconds
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
TI:18:18:16 on_battery = no
[Thread 0x7ffff5b2f700 (LWP 5543) exited]
*** stack smashing detected ***: <unknown> terminated
Thread 1 "upowerd" received signal SIGABRT, Aborted.
__GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007ffff7a1c081 in __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007ffff7a07535 in __GI_abort () at abort.c:79
#2 0x00007ffff7a5ddb8 in __libc_message (action=<optimized out>, fmt=fmt at entry=0x7ffff7b688a2 "*** %s ***: %s terminated\n")
at ../sysdeps/posix/libc_fatal.c:181
#3 0x00007ffff7aec81d in __GI___fortify_fail_abort (need_backtrace=need_backtrace at entry=false, msg=msg at entry=0x7ffff7b68880 "stack smashing detected")
at fortify_fail.c:28
#4 0x00007ffff7aec7d2 in __stack_chk_fail () at stack_chk_fail.c:29
#5 0x00007ffff7bdc4b7 in idevice_new (device=0x7fffffffe1c0, udid=<optimized out>) at idevice.c:262
#6 0x0000000000000000 in ()
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.2.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libimobiledevice6 depends on:
ii libc6 2.29-2
ii libgcrypt20 1.8.5-2
ii libgnutls30 3.6.9-5
ii libplist3 2.0.1~git20190104.3f96731-1
ii libtasn1-6 4.14-3
ii libusbmuxd4 1.1.0~git20190924.b097ea3-2
Versions of packages libimobiledevice6 recommends:
ii usbmuxd 1.1.1~git20181007.f838cf6-1+b1
Versions of packages libimobiledevice6 suggests:
pn libusbmuxd-tools <none>
-- no debconf information
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