Bug 285545

Application: skanlite (0.7)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Scansione documento a 200dpi con scanner/stampante HP deskjet 3050

The crash can be reproduced some of the time.

-- Backtrace:
Application: Skanlite (skanlite), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd2f42b0780 (LWP 2267))]

Thread 3 (Thread 0x7fd2e34aa700 (LWP 2268)):
#0  0x00007fd2f1532773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd2edfc2f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd2edfc3429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd2f1c9af3e in QEventDispatcherGlib::processEvents (this=0xd2a240, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd2f1c6ecf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd2f1c6eef7 in QEventLoop::exec (this=0x7fd2e34a9dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd2f1b8627f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fd2f1c51cbf in QInotifyFileSystemWatcherEngine::run (this=0xcbe5a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd2f1b88d05 in QThreadPrivate::start (arg=0xcbe5a0) at thread/qthread_unix.cpp:331
#9  0x00007fd2ee494efc in start_thread (arg=0x7fd2e34aa700) at pthread_create.c:304
#10 0x00007fd2f153e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd2d33a5700 (LWP 2270)):
#0  0x00007fd2f1532773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd2d35c2029 in ?? () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
#2  0x00007fd2d35c1b71 in avahi_simple_poll_run () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
#3  0x00007fd2d35c1dd2 in avahi_simple_poll_iterate () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
#4  0x00007fd2d35c1f73 in avahi_simple_poll_loop () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
#5  0x00007fd2d35c20a1 in ?? () from /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
#6  0x00007fd2ee494efc in start_thread (arg=0x7fd2d33a5700) at pthread_create.c:304
#7  0x00007fd2f153e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd2f42b0780 (LWP 2267)):
[KCrash Handler]
#6  0x00007fd2d29956e2 in parser (buffer=0x7ffff8209ab0 "HTTP/1.1 201 Created\r\nServer: HP HTTP Server; HP Deskjet 3050 J610 series - CH376B; Serial Number: CN0AQ2B5H105HX; Sumba_pp Built:Mon Jun 07, 2010 02:25:25PM {SBP1FN1022CR, ASIC id 0x00340100}\r\nLocati"...) at scan/sane/bb_ledm.c:457
#7  0x00007fd2d2995832 in get_scanner_elements (ps=<optimized out>, elements=0x100a188) at scan/sane/bb_ledm.c:498
#8  0x00007fd2d29966cc in bb_open (ps=0x1013a70) at scan/sane/bb_ledm.c:568
#9  0x00007fd2d2994c03 in ledm_open (device=0xf360de "/usb/Deskjet_3050_J610_series?serial=CN0AQ2B5H105HX", handle=0x7ffff820d4e8) at scan/sane/ledm.c:384
#10 0x00007fd2d29857db in sane_hpaio_open (devicename=0xf360de "/usb/Deskjet_3050_J610_series?serial=CN0AQ2B5H105HX", pHandle=0x7ffff820d4e8) at scan/sane/hpaio.c:1646
#11 0x00007fd2ef3f9707 in sane_dll_open (full_name=<optimized out>, meta_handle=0xd31e40) at dll.c:1199
#12 0x00007fd2f39fea62 in KSaneIface::KSaneWidget::openDevice (this=0xd31ae0, deviceName=...) at ../../libksane/ksane_widget.cpp:323
#13 0x000000000040d023 in Skanlite::Skanlite (this=0xcfbf20, device=..., parent=<optimized out>) at /build/buildd/skanlite-0.7/skanlite.cpp:134
#14 0x0000000000409e31 in main (argc=5, argv=0x7ffff820e248) at /build/buildd/skanlite-0.7/main.cpp:78

Reported using DrKonqi