scanimage crashed with SIGSEGV in _int_malloc()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
sane-backends (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Not a issue in 13.04
Also 10.0.0.50 is running 13.04
This does not have a 100% reproduction rate, sometimes it hangs indefinitely and some times it works
Terminal output, last 6 lines matter, the rest proves it should work
www-data@
{"ID":0,
www-data@
Usage: scanimage [OPTION]...
Start image acquisition on a scanner device and write image data to
standard output.
Parameters are separated by a blank from single-character options (e.g.
-d epson) and by a "=" from multi-character options (e.g. --device-
-d, --device-
--format=
-i, --icc-profile=
-L, --list-devices show available scanner devices
-f, --formatted-
-b, --batch[=FORMAT] working in batch mode, FORMAT is `out%d.pnm' or
--batch-start=# page number to start naming files with
--batch-count=# how many pages to scan in batch mode
--batch-
--batch-double increment page number by two, same as
--batch-prompt ask for pressing a key before scanning a page
--accept-
-p, --progress print progress messages
-n, --dont-scan only set options, don't actually scan
-T, --test test backend thoroughly
-A, --all-options list all available backend options
-h, --help display this help message and exit
-v, --verbose give even more status messages
-B, --buffer-size=# change input buffer size (in kB, default 32)
-V, --version print version information
Options specific to device `net:10.
Scan Mode:
--mode Lineart|Gray|Color [Color]
Selects the scan mode (e.g., lineart, monochrome, or color).
--depth 8|14bit [8]
Number of bits per sample, typical values are 1 for "line-art" and 8
for multibit scans.
--source Normal|
Selects the scan source (such as a document-feeder).
--resolution 50..1200dpi [50]
Sets the resolution of the scanned image.
--preview[
Request a preview-quality scan.
Geometry:
-l 0..215mm [0]
Top-left x position of scan area.
-t 0..297mm [0]
Top-left y position of scan area.
-x 0..215mm [103]
Width of scan-area.
-y 0..297mm [76.21]
Height of scan-area.
Enhancement:
--brightness -100..100% (in steps of 1) [0]
Controls the brightness of the acquired image.
--contrast -100..100% (in steps of 1) [0]
Controls the contrast of the acquired image.
--custom-
Determines whether a builtin or a custom gamma-table should be used.
--gamma-table 0..255,... [inactive]
red, green, and blue channels simultaneously (i.e., it is an intensity
gamma table).
--red-
--green-
--blue-
Device-Settings:
--lamp-
Manually switching the lamp(s).
--lampoff-time 0..999 (in steps of 1) [300]
--lamp-
Turn off lamp when program exits
--warmup-time -1..999 (in steps of 1) [-1]
Warmup-time in seconds.
--lamp-
Always switches lamp off when doing dark calibration.
--calibrati
Enables or disables calibration data cache.
--speedup-
Enables or disables speeding up sensor movement.
--calibrate [inactive]
Performs calibration
Analog frontend:
--red-gain -1..63 (in steps of 1) [-1]
Red gain value of the AFE
--green-gain -1..63 (in steps of 1) [-1]
Green gain value of the AFE
--blue-gain -1..63 (in steps of 1) [-1]
Blue gain value of the AFE
--red-offset -1..63 (in steps of 1) [-1]
Red offset value of the AFE
--green-offset -1..63 (in steps of 1) [-1]
Green offset value of the AFE
--blue-offset -1..63 (in steps of 1) [-1]
Blue offset value of the AFE
--redlamp-off -1..16363 (in steps of 1) [inactive]
Defines red lamp off parameter
--greenlamp-off -1..16363 (in steps of 1) [inactive]
Defines green lamp off parameter
--bluelamp-off -1..16363 (in steps of 1) [inactive]
Defines blue lamp off parameter
Buttons:
Type ``scanimage --help -d DEVICE'' to get list of all options for DEVICE.
List of available devices:
net:
net:
net:
net:
www-data@
*** Error in `scanimage': double free or corruption (!prev): 0x0000000000b95880 ***
*** Error in `scanimage': double free or corruption (!prev): 0x0000000000b95880 ***
Segmentation fault (core dumped)
www-data@
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: sane-utils 1.0.23-0ubuntu3
ProcVersionSign
Uname: Linux 3.11.0-4-generic x86_64
ApportVersion: 2.12.1-0ubuntu3
Architecture: amd64
AssertionMessage: *** Error in `scanimage': double free or corruption (!prev): 0x0000000000b95880 ***
Date: Sat Sep 7 10:25:59 2013
ExecutablePath: /usr/bin/scanimage
InstallationDate: Installed on 2013-07-27 (41 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130727)
MarkForUpload: True
ProcCmdline: scanimage --help -d net:10.
ProcEnviron:
PATH=(custom, no user)
LANG=C
SegvAnalysis:
Segfault happened at: 0x7f27b62c420d <_int_malloc+669>: mov %rbp,0x10(%r11)
PC (0x7f27b62c420d) ok
source "%rbp" ok
destination "0x10(%r11)" (0x00000010) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: sane-backends
StacktraceTop:
_int_malloc (av=0x7f27b6603740 <main_arena>, bytes=<optimized out>) at malloc.c:3424
__GI___libc_malloc (bytes=36) at malloc.c:2859
local_strdup (s=0x7f27b6a18266 <Address 0x7f27b6a18266 out of bounds>) at dl-load.c:162
_dl_map_object (loader=
dl_open_worker (a=a@entry=
Title: scanimage crashed with SIGSEGV in _int_malloc()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: lp
StacktraceTop:
_int_malloc (av=0x7f27b6603740 <main_arena>, bytes=<optimized out>) at malloc.c:3424
__GI___libc_malloc (bytes=36) at malloc.c:2859
?? ()
?? ()