Hi Bjørn, Could you please attach the cappture file, the core dump or the backtrace generated using the wireshark-dbg package? You can open a private bug at https://bugs.wireshark.org/bugzilla/ if you don't want to share the capture file here.
Cheers, Balint 2012/7/3 Bjørn Mork <[email protected]>: > Package: wireshark > Version: 1.8.0-1 > Severity: important > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Attempting to load a usbmon dump previously captured by wireshark > version 1.6.8-1 results in a segfault: > > bjorn@nemi:~$ wireshark -r > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump > Segmentation fault > > The dump is of some size, but not that big: > > bjorn@nemi:~$ file > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump: tcpdump > capture file (little-endian) - version 2.4, capture length 65535) > bjorn@nemi:~$ ls -lh > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump > -r--r--r-- 1 bjorn bjorn 41M May 22 17:47 > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump > > > tshark is able to read the file, but seems to truncate the output > without crashing: > > bjorn@nemi:~$ tshark -r > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump|head > 1 0.000000 host 20.0 USB > URB_CONTROL out > 2 0.003208 20.0 host USB > URB_CONTROL out > 3 0.005203 20.5 host USB > URB_INTERRUPT in > 4 0.005214 host 20.0 USB > URB_CONTROL in > 5 0.005223 host 20.5 USB > URB_INTERRUPT in > 6 0.006204 20.0 host USB > URB_CONTROL in > 7 0.032426 host 20.0 USB > URB_CONTROL out > 8 0.035215 20.0 host USB > URB_CONTROL out > 9 0.039213 20.5 host USB > URB_INTERRUPT in > 10 0.039221 host 20.0 USB > URB_CONTROL in > > bjorn@nemi:~$ tshark -r > docs/hardware/sierra/mc7710/mc7710-firmware-upgrade-usbmon.dump|tail > 56313 132.172335 1.0 host USBHUB > GET_STATUS Response > 56314 132.227996 host 1.0 USBHUB > CLEAR_FEATURE Request > 56315 132.228010 1.0 host USBHUB > CLEAR_FEATURE Response > 56316 132.228017 host 0.0 USB SET > ADDRESS Request > 56317 132.228583 0.0 host USB SET > ADDRESS Response > 56318 132.247976 host 23.0 USB GET > DESCRIPTOR Request DEVICE > 56319 132.248578 23.0 host USB GET > DESCRIPTOR Response DEVICE > 56320 132.248616 host 23.0 USB GET > DESCRIPTOR Request CONFIGURATION > 56321 132.249577 23.0 host USB GET > DESCRIPTOR Response CONFIGURATION > 56322 132.249bjorn@nemi:~$ > > > I did not notice any of these problems when using this file with > wireshark version 1.6.8-1 > > > > Bjørn > > - -- System Information: > Debian Release: wheezy/sid > APT prefers testing > APT policy: (990, 'testing'), (700, 'stable'), (600, 'unstable'), (500, > 'stable-updates'), (1, 'experimental') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 3.5.0-rc2+ (SMP w/2 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/bash > > Versions of packages wireshark depends on: > ii libc6 2.13-33 > ii libcairo2 1.12.2-2 > ii libgdk-pixbuf2.0-0 2.26.1-1 > ii libglib2.0-0 2.32.3-1 > ii libgtk2.0-0 2.24.10-1 > ii libpango1.0-0 1.30.0-1 > ii libpcap0.8 1.3.0-1 > ii libportaudio2 19+svn20111121-1 > ii libwireshark2 1.8.0-1 > ii libwiretap2 1.8.0-1 > ii libwsutil2 1.8.0-1 > ii wireshark-common 1.8.0-1 > ii zlib1g 1:1.2.7.dfsg-13 > > wireshark recommends no packages. > > wireshark suggests no packages. > > - -- no debconf information > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.12 (GNU/Linux) > > iEYEARECAAYFAk/yrlQACgkQ10rqkowbIsmCSgCfScif2UQlQ+OzAegv3A+yUn2D > 6w0AoIJp/HMrDdqYqN0MvSc5OpA+L371 > =CA+H > -----END PGP SIGNATURE----- > >
