Public bug reported:
Running "scanimage -h" on Ubuntu 17.10 with my Kodak ESP5210 returns:
...
Options specific to device `kodakaio:net:192.168.0.12?model=0x4041':
Standard:
--mode Color|Gray|Lineart [Color]
Selects the scan mode (e.g., lineart, monochrome, or color).
--threshold 0..100% (in steps of 1) [50]
Select minimum-brightness to get a white point
--depth 8 [inactive]
Number of bits per sample, typical values are 1 for "line-art" and 8
for multibit scans.
--resolution 75|150|300|600dpi [75]
Sets the resolution of the scanned image.
Segmentation fault (core dumped)
Here's the core dump:
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `scanimage -h'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000563d1c88f82f in print_option (device=0x563d1d627060, opt_num=6,
opt=0x563d1d70f938) at scanimage.c:413
413 scanimage.c: No such file or directory.
[Current thread is 1 (Thread 0x7fe230837740 (LWP 17187))]
I imagine this causes the error I get when I try to scan in gscan2pdf:
"Error retrieving scanner options: error getting option 6: Invalid argument"
(I get a similar error from xsane).
** Affects: sane-backends (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1775629
Title:
`scanimage -h' core dumps with Kodak ESP2510 scanner
Status in sane-backends package in Ubuntu:
New
Bug description:
Running "scanimage -h" on Ubuntu 17.10 with my Kodak ESP5210 returns:
...
Options specific to device `kodakaio:net:192.168.0.12?model=0x4041':
Standard:
--mode Color|Gray|Lineart [Color]
Selects the scan mode (e.g., lineart, monochrome, or color).
--threshold 0..100% (in steps of 1) [50]
Select minimum-brightness to get a white point
--depth 8 [inactive]
Number of bits per sample, typical values are 1 for "line-art" and 8
for multibit scans.
--resolution 75|150|300|600dpi [75]
Sets the resolution of the scanned image.
Segmentation fault (core dumped)
Here's the core dump:
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `scanimage -h'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000563d1c88f82f in print_option (device=0x563d1d627060, opt_num=6,
opt=0x563d1d70f938) at scanimage.c:413
413 scanimage.c: No such file or directory.
[Current thread is 1 (Thread 0x7fe230837740 (LWP 17187))]
I imagine this causes the error I get when I try to scan in gscan2pdf:
"Error retrieving scanner options: error getting option 6: Invalid argument"
(I get a similar error from xsane).
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