--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: imagemagick: [display] image flickers and hangs X11 window manager
- From: Dale Harris <rodmur@maybe.org>
- Date: Mon, 21 Dec 2009 12:27:07 -0500
- Message-id: <20091221172707.17118.49816.reportbug@arrr.med.cornell.edu>
Package: imagemagick
Version: 7:6.5.8.3-1
Severity: important
I have a problem when I run display that the image flickers and hangs my
display. To get out of it I have to go to a virtual console and kill off
the display process. Here's what some of the trace looks like:
strace:
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7
f66000
read(4, "\1\0\0\3pug\0\00212\0\22MIT-MAGIC-COOKIE-1\0"..., 4096) = 392
read(4, "", 4096) = 0
close(4) = 0
munmap(0xb7f66000, 4096) = 0
getsockname(3, {sa_family=AF_FILE, NULL}, [2]) = 0
fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"l\0\v\0\0\0\22\0\20\0\0\0", 12}, {"", 0}, {"MIT-MAGIC-COOKIE-1", 18}, {"\0\0", 2}, {"\2\6\225d\352.<\202<NI\236\1q\257d", 16}, {"", 0}], 6) = 48
read(3, "\1\0\v\0\0\0c\0", 8) = 8
read(3, "\310\321\241\0\0\0\340\1\377\377\37\0\0\1\0\0\24\0\377\377\1\7\0\0 \10\377\1\0\0\0"..., 396) = 396
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"b\0\5\0\f\0\0\0BIG-REQUESTS", 20}], 1) = 20
poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}])
read(3, "\1\0\1\0\0\0\0\0\1\217\0\0\0\0\0\0\24\0\0\0\0\0\0\0\360J$\n\0\0\0\0", 4096) = 32
poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
writev(3, [{"\217\0\1\0", 4}], 1) = 4
poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}])
read(3, "\1\0\2\0\0\0\0\0\377\377?\0\0\0\0\1\0\0\0\0\360J$\n\0\0\0\0\374\341\35\10", 4096) = 32
read(3, 0x94096d8, 4096) = -1 EAGAIN (Resource temporarily unavailable)
That seems to be stuck in an infinite loop. Here's the ltrace:
17011 __libc_start_main(0x80487e0, 2, 0xbfb078e4, 0x8048890, 0x8048880 <unfinished ...>
17011 MagickCoreGenesis(0xbfb097eb, 1, 0xb7b20ce0, 0xb7b1fff4, 0xb7f25980) = 1
17011 AcquireExceptionInfo(0xbfb097eb, 1, 0xb7b20ce0, 0xb7b1fff4, 0xb7f25980) = 0x8423c28
17011 AcquireImageInfo(0xbfb097eb, 1, 0xb7b20ce0, 0xb7b1fff4, 0xb7f25980) = 0x8424b28
17011 MagickCommandGenesis(0x8424b28, 0x80486a8, 2, 0xbfb078e4, 0 <unfinished ...>
17011 DisplayImageCommand(0x8424b28, 2, 0xbfb078e4, 0, 0x8423c28 <unfinished ...>
17011 --- SIGTERM (Terminated) ---
Any suggestions?
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.30-1-686 (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/dash
Versions of packages imagemagick depends on:
ii libbz2-1.0 1.0.5-3 high-quality block-sorting file co
ii libc6 2.10.2-2 GNU C Library: Shared libraries
ii libfontconfig1 2.6.0-4.2 generic font configuration library
ii libfreetype6 2.3.11-1 FreeType 2 font engine, shared lib
ii libglib2.0-0 2.22.3-1 The GLib library of C routines
ii libgomp1 4.4.2-5 GCC OpenMP (GOMP) support library
ii libice6 2:1.0.6-1 X11 Inter-Client Exchange library
ii libjpeg62 6b-15 The Independent JPEG Group's JPEG
ii liblcms1 1.18.dfsg-1 Color management library
ii liblqr-1-0 0.4.1-1 converts plain array images into m
ii libltdl7 2.2.6b-2 A system independent dlopen wrappe
ii libmagickcore2 7:6.5.8.3-1 low-level image manipulation libra
ii libmagickwand2 7:6.5.8.3-1 image manipulation library
ii libsm6 2:1.1.1-1 X11 Session Management library
ii libtiff4 3.9.2-1 Tag Image File Format (TIFF) libra
ii libx11-6 2:1.3.2-1 X11 client-side library
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
ii libxt6 1:1.0.7-1 X11 toolkit intrinsics library
ii zlib1g 1:1.2.3.3.dfsg-15 compression library - runtime
Versions of packages imagemagick recommends:
ii ghostscript 8.70~dfsg-2 The GPL Ghostscript PostScript/PDF
ii libmagickcore2-extra 7:6.5.8.3-1 low-level image manipulation libra
ii netpbm 2:10.0-12 Graphics conversion tools
ii ufraw 0.16-1 standalone importer for raw camera
Versions of packages imagemagick suggests:
pn autotrace <none> (no description available)
ii cups-bsd [lpr] 1.4.2-5 Common UNIX Printing System(tm) -
ii curl 7.19.7-1 Get a file from an HTTP, HTTPS or
pn enscript <none> (no description available)
ii ffmpeg 5:0.5+svn20091210-0.0 audio/video encoder, streaming ser
ii gimp 2.6.7-1.1 The GNU Image Manipulation Program
pn gnuplot <none> (no description available)
pn grads <none> (no description available)
ii groff-base 1.20.1-6 GNU troff text-formatting system (
pn hp2xx <none> (no description available)
ii html2ps 1.0b5-5 HTML to PostScript converter
pn imagemagick-doc <none> (no description available)
pn libwmf-bin <none> (no description available)
ii mplayer 1:1.0.rc2svn20091208-0.0 The Ultimate Movie Player For Linu
pn povray <none> (no description available)
pn radiance <none> (no description available)
ii sane-utils 1.0.20-10 API library for scanners -- utilit
ii texlive-binarie 2009-3 Binaries for TeX Live
pn transfig <none> (no description available)
ii xdg-utils 1.0.2-6.1 desktop integration utilities from
-- no debconf information
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