Thank you for taking the time to file a bug report.
I did some investigation and noticed that the problem is actually with
imageinfo.
From imageinfo.c:
filename = poptGetArg(poptctxt);
if (poptGetArg(poptctxt) != NULL) {
fprintf(stderr, "imageinfo: must specify a single filename\n");
poptFreeContext(poptctxt);
exit(2);
}
poptFreeContext(poptctxt);
if (!filename) {
fprintf(stderr, "imageinfo: must specify a filename\n");
exit(3);
}
This excerpt is saving a pointer to the the "filename" string that's
found inside "poptctxt", but then it calls "poptFreeContext", which will
invoke "free" on that same string.
** Package changed: popt (Ubuntu) => imageinfo (Ubuntu)
** Changed in: imageinfo (Ubuntu)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/2012119
Title:
imageinfo fails in Ubuntu 23.04 with a "no such file or directory"
error
Status in imageinfo package in Ubuntu:
Triaged
Bug description:
imageinfo fails in Ubuntu 23.04 with a "no such file or directory"
error, eg:
$ imageinfo --size /usr/share/backgrounds/Lunar-lobster-side_by_Gixo-dark.png
imageinfo: unable to open image `��s��U': No such file or directory @
error/blob.c/OpenBlob/2924.
$ imageinfo --size
/usr/share/backgrounds/Copper_Mountain_by_Eduardo_Battaglia.jpg
imageinfo: unable to open image `�=�V': No such file or directory @
error/blob.c/OpenBlob/2924.
The filename it complains is not found seems to be random and changes
each time. Under WSL, it fails but just says "unable to open image `':
No such file", ie it doesn't show the random text.
ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: imageinfo 0.04-0ubuntu12
ProcVersionSignature: Ubuntu 6.1.0-16.16-generic 6.1.6
Uname: Linux 6.1.0-16-generic x86_64
ApportVersion: 2.26.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Mar 18 16:31:02 2023
InstallationDate: Installed on 2021-09-28 (536 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Beta amd64 (20210924)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
SourcePackage: imageinfo
UpgradeStatus: Upgraded to lunar on 2023-03-16 (1 days ago)
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