[pull] master from NixOS:master #12
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This was a simple non fatal deprecation. elementary/wingpanel#326
Gscan2pdf/Frontend/CLI.pm calls this binary.
```
Traceback (most recent call last):
File "/nix/store/v1mzyrrnmm9xm7mhqps6pdxdyvkgb154-lutris-original-0.5.6/lib/python3.8/site-packages/lutris/exceptions.py", line 36, in wrapper
return function(*args, **kwargs)
File "/nix/store/v1mzyrrnmm9xm7mhqps6pdxdyvkgb154-lutris-original-0.5.6/lib/python3.8/site-packages/lutris/game.py", line 430, in configure_game
xkbcomp = subprocess.Popen(xkbcomp_command, stdin=subprocess.PIPE)
File "/nix/store/f87w21b91cws0wbsvyfn5vnlyv491czi-python3-3.8.3/lib/python3.8/subprocess.py", line 854, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/nix/store/f87w21b91cws0wbsvyfn5vnlyv491czi-python3-3.8.3/lib/python3.8/subprocess.py", line 1702, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'xkbcomp'
```
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lutris: add xorg.xkbcomp
libvirt: 6.2.0 -> 6.3.0
Pantheon updates 2020-07-07
Signed-off-by: Sirio Balmelli <sirio@b-ad.ch>
Signed-off-by: Sirio Balmelli <sirio@b-ad.ch>
turbostat: requires libcap to build
zenmonitor: 1.4.0 -> 1.4.1
zim: 0.72.1 -> 0.73.1
zotero: 5.0.87 -> 5.0.88
boot.initrd.luks.devices: add preOpenCommands and postOpenCommands
gscan2pdf: add scanimage to PATH in wrapper
skypeforlinux: 8.60.0.76 -> 8.61.0.95
zsh-you-should-use: 1.7.0 -> 1.7.3
softmaker-office: 1014 -> 1016
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May 9, 2022
The following error occurs when using `imagemagickBig`:
$ ./result/bin/identify sample.jp2
[1] 699089 IOT instruction (core dumped) ./result/bin/identify sample.jp2
When looking at the call-trace it seems as if certain symbols, e.g.
`opj_malloc` are mixed up:
#8 0x00007f78c79ad2f5 in MagickSignalHandler.cold () from /nix/store/bqy80qiw6czqh7vsmmmivwdswp9zzjgl-imagemagick-7.1.0-29/lib/libMagickCore-7.Q16HDRI.so.10
#9 <signal handler called>
#10 0x00007f78c5a6095f in opj_malloc () from /nix/store/wg6ly83k1k1fjiygiv1jr7li3p6dwsvq-ghostscript-with-X-9.55.0/lib/libgs.so.9
#11 0x00007f78c5a60981 in opj_calloc () from /nix/store/wg6ly83k1k1fjiygiv1jr7li3p6dwsvq-ghostscript-with-X-9.55.0/lib/libgs.so.9
#12 0x00007f78c4f48e24 in opj_create_decompress () from /nix/store/qwalb0kjz1p9c4j48qkk6ql47ds2lnhh-openjpeg-2.4.0/lib/libopenjp2.so.7
The `opj_create_decompress()` is called from the `openjpeg`-integration
of `imagemagick` and thus shouldn't affect `ghostscript` at all.
However, `ghostscript` (`libgs.so` to be precise) also exposes e.g.
`opj_malloc`:
$ objdump -t /nix/store/wg6ly83k1k1fjiygiv1jr7li3p6dwsvq-ghostscript-with-X-9.55.0/lib/libgs.so.9.55|grep opj_malloc
0000000000205940 g F .text 000000000000002b opj_malloc
Because of that, two incompatible symbols are used in the same process
and thus the `identify`-call breaks because the wrong one is used. To
work around that I decided to use the system-wide openjpeg instead.
I'm not sure why `libgs.so` wants to expose these symbols anyways, but
with that workaround the problem is solved.
Even though it's mentioned that ghostscript's openjpeg is heavily
patched, I think that this is somewhat outdated or at least irrelevant
considering that both ArchLinux[1] and Fedora[2] use the system-wide
`openjpeg` instead.
[1] https://github.com/archlinux/svntogit-packages/blob/bafcb5473b59d5386dd110d1cb249372dce9ea6c/trunk/PKGBUILD#L50
[2] https://src.fedoraproject.org/rpms/ghostscript/blob/e4eec13ab6ace2bad64b740d352964bbf61d1aa7/f/ghostscript.spec#_245
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