--- Begin Message ---
Package: digikam
Version: 4:4.4.0-1.1
Severity: normal
Dear Maintainer,
when switching between images using the PgUp/PgDown keys from within
digikam's image editor, the application frequently crashes, seemingly at
random. With "frequently" I mean someting like every 10th or so picture
-- which is way too much when browsing through an album containing >
1000 photos. (Well, actually there are some images with which the crash
seems to occur more often than with others, but there still seems to be
a random process involved.)
I don't know how to read strace outputs, but in case helps diagnosing
the problem: I find a lot lines about "Bad file descriptor"s, like in
...
open("/usr/share/kde4/apps/libkdcraw/profiles/srgb-d65.icm",
O_RDONLY|O_CLOEXEC) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6924, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6924, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6924, ...}) = 0
read(3, "\0\0\33\flcms\0020\0\0mntrRGB XYZ \7\324\0\10\0\r\0\f"...,
16384) = 6924
read(3, "", 9460) = 0
close(3) = 0
munmap(0x7fb34e2d2000, 48852992) = 0
brk(0xc38b000) = 0xc38b000
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
poll([{fd=15, events=POLLIN|POLLOUT}], 1, 4294967295) = 1 ([{fd=15,
revents=POLLNVAL}])
write(2, "digikam: Fatal IO error: client "..., 39) = 39
sendmsg(17, {msg_name(0)=NULL,
msg_iov(2)=[{"l\1\1\1r\0\0\0}\0\0\0\177\0\0\0\1\1o\0\25\0\0\0/org/fre"...,
144}, {"m\0\0\0type='signal',sender='org.kd"..., 114}],
msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = -1 EBADF (Bad file
descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
close(17) = -1 EBADF (Bad file descriptor)
...
or, near the end:
...access("/usr/share/locale/de/LC_SCRIPTS/libkdcraw/libkdcraw.js",
R_OK) = -1 ENOENT (No such file or directory)
access("/home/tcrass/.kde/share/locale/de/LC_SCRIPTS/digikam/digikam.js", R_OK)
= -1 ENOENT (No such file or directory)
access("/usr/share/locale/de/LC_SCRIPTS/digikam/digikam.js", R_OK) = -1
ENOENT (No such file or directory)
kill(6673, SIGTERM) = 0
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
kill(6672, SIGTERM) = 0
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
kill(6671, SIGTERM) = 0
kill(6669, SIGTERM) = 0
kill(6670, SIGTERM) = 0
kill(6679, SIGTERM) = 0
kill(6680, SIGTERM) = 0
write(12, "\1\0\0\0\0\0\0\0", 8) = -1 EBADF (Bad file descriptor)
futex(0x7fb3d809777c, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647,
0x7fb3d8097750, 4) = 1
futex(0x7fb3d8097750, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7fb3d80968cc, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647,
0x7fb3d80968a0, 6) = 1
futex(0x7fb3d80968a0, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7fb3d809679c, FUTEX_WAIT_PRIVATE, 1, NULL) = 0
futex(0x7fb3d8096770, FUTEX_WAKE_PRIVATE, 1) = 0
write(33, "W", 1) = -1 EBADF (Bad file descriptor)
write(2, "pa_write() failed while trying t"..., 76) = 76
close(34) = -1 EBADF (Bad file descriptor)
munmap(0x7fb3dffff000, 67112960) = 0
unlink("/dev/shm/pulse-shm-1346018386") = 0
futex(0x38a7540, FUTEX_UNLOCK_PI_PRIVATE, 0) = 0
futex(0x38a7540, FUTEX_LOCK_PI_PRIVATE, 1) = 0
write(33, "W", 1) = -1 EBADF (Bad file descriptor)
write(2, "pa_write() failed while trying t"..., 76) = 76
futex(0x38a7540, FUTEX_UNLOCK_PI_PRIVATE, 0) = 0
futex(0x7fb3e9ad99d0, FUTEX_WAIT, 6640, NULL) = 0
close(32) = -1 EBADF (Bad file descriptor)
write(2, "Assertion 'pa_close(fds[0]) == 0"..., 108) = 108
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
tgkill(6633, 6633, SIGABRT) = 0
--- SIGABRT {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=6633,
si_uid=1000} ---
rt_sigaction(SIGALRM, {SIG_DFL, [ALRM], SA_RESTORER|SA_RESTART,
0x7fb428e75180}, {SIG_DFL, [ALRM], SA_RESTORER|SA_RESTART,
0x7fb428e75180}, 8) = 0
alarm(3) = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=64*1024, rlim_max=64*1024}) = 0
close(3) = 0
close(4) = -1 EBADF (Bad file descriptor)
close(5) = -1 EBADF (Bad file descriptor)
close(6) = -1 EBADF (Bad file descriptor)
close(7) = -1 EBADF (Bad file descriptor)
close(8) = -1 EBADF (Bad file descriptor)
...
From here, the close(xxx) lines count up to
...
close(65533) = -1 EBADF (Bad file descriptor)
close(65534) = -1 EBADF (Bad file descriptor)
close(65535) = -1 EBADF (Bad file descriptor)
write(2, "Unable to start Dr. Konqi\n", 26) = 26
exit_group(255) = ?
+++ exited with 255 +++
...
Best regards --
Torsten
-- System Information:
Debian Release: 8.2
APT prefers stable
APT policy: (750, 'stable'), (500, 'stable-updates'), (500,
'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.1.0-0.bpo.2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)
Versions of packages digikam depends on:
ii digikam-data 4:4.4.0-1.1
ii digikam-private-libs 4:4.4.0-1.1
ii kde-runtime 4:4.14.2-2
ii libc6 2.19-18+deb8u1
ii libgcc1 1:4.9.2-10
ii libgphoto2-6 2.5.4-1.1+b2
ii libgphoto2-port10 2.5.4-1.1+b2
ii libkdcraw23 4:4.14.0-1
ii libkdecore5 4:4.14.2-5
ii libkdeui5 4:4.14.2-5
ii libkexiv2-11 4:4.14.2-1
ii libkhtml5 4:4.14.2-5
ii libkio5 4:4.14.2-5
ii libkipi11 4:4.13.3-1
ii libknotifyconfig4 4:4.14.2-5
ii libkparts4 4:4.14.2-5
ii libopencv-core2.4 2.4.9.1+dfsg-1+deb8u1
ii libopencv-imgproc2.4 2.4.9.1+dfsg-1+deb8u1
ii libphonon4 4:4.8.0-4
ii libqt4-dbus 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-sql 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-sql-sqlite 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-xml 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqtgui4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libsolid4 4:4.14.2-5
ii libstdc++6 4.9.2-10
ii libthreadweaver4 4:4.14.2-5
ii perl 5.20.2-3+deb8u1
ii phonon 4:4.8.0-4
Versions of packages digikam recommends:
ii chromium [www-browser] 46.0.2490.71-1~deb8u1
ii ffmpegthumbs 4:4.14.1-1
ii iceweasel [www-browser] 38.3.0esr-1~deb8u1
ii kipi-plugins 4:4.4.0-1.1
ii konqueror [www-browser] 4:4.14.2-1
ii w3m [www-browser] 0.5.3-19
Versions of packages digikam suggests:
pn digikam-doc <none>
ii systemsettings 4:4.11.13-2
-- no debconf information
--- End Message ---
