Public bug reported:
Binary package hint: hp2xx
Ubuntu 6.06.1 i386, 6.10 i386, hp2xx (3.4.4)
I run hp2xx in pipe mode and I finish with core dump when picture is
closed with "any key"
$ cat file.plt | hp2xx -
....
Processing Cmd: 1 2 5 10 20 50 100 200
X11 preview follows.
Press any key to end graphics mode
Segmentation fault
[EMAIL PROTECTED]:~$
You can use this script to get sample HP-GL file or run script output
directly to hp2xx
#!/bin/sh
# test.sh, to create some HP-GL picture
SIZE=1000
MAX=20
STEP=2
echo "SP 1;"
for I in $(seq 0 $STEP $MAX); do
for J in $(seq 0 $STEP $MAX); do
echo "PU $(expr $I \* $SIZE),0;"
echo "PD $(expr $J \* $SIZE),$(expr $MAX \* $SIZE);"
done
done
echo "SP;"
# sh test.sh | hp2xx - # coredump
# sh test.sh > test.plt; cat test.plt | hp2xx - # coredump
# sh test.sh > test.plt; hp2xx test.plt # OK
** Affects: hp2xx (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
hp2xx creates core dump
https://launchpad.net/bugs/72334
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