[Bug 714259] Re: Printer driver for Samsung CLP-510 (Splix)
If I remember correctly, this version of ubuntu shipped with a new gstoraster cups utility. The included pstoraster in this ubuntu version does not work well with splix. Since both commands accepts the same arguments, you could make a synlink pstoraster->gstoraster to replace the existing pstoraster. Should work, Bye -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/714259 Title: Printer driver for Samsung CLP-510 (Splix) To manage notifications about this bug go to: https://bugs.launchpad.net/splix/+bug/714259/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 714259] Re: Printer driver for Samsung CLP-510 (Splix)
pstoqpdl requires 2 matching cms files, if they are missing, error
messages in /var/log/cups/error_log shows these:
...
E [26/Jun/2011:19:39:24 -0300] [Job 468] SpliX Cannot open CMS file
/usr/share/cups/model/samsung/cms/CLP-510cms (2)
E [26/Jun/2011:19:39:24 -0300] [Job 468] SpliX Cannot open CMS file
/usr/share/cups/model/samsung/cms/CLP-510cms2 (2)
W [26/Jun/2011:19:39:24 -0300] [Job 468] SpliX CMS data are missing. Color
correction aborted
...
now, cms files are optional if they are missing.
the problem occur in pstoqpdl exclusively if someone installs only one file
instead of a matching pair, like
CLP-510cms and CLP-510cms2, CLP-510-600x600cms and CLP-510-600x600cms2,
CLP-510-1200x600cms and CLP-510-1200x600cms2, CLP-510-1200x1200cms and
CLP-510-1200x1200cms2
if the first file exist but the second does not: pstoqpdl is terminated with
signal 11 in ubuntu 10.10.
if the second file exist but the first does not: pstoqpdl is terminated with
signal 6 in ubuntu 10.10.
signal 6 could be a double free, so in pstoqpdl.cpp there is a code section
freeing cms data if one file is missing, but does not set crd and csa to NULL:
...
if (!crd || !csa) {
WARNMSG(_("CMS data are missing. Color correction aborted"));
if (crd)
delete[] crd;
if (csa)
delete[] csa;
...
and at the end of the pstoqpdl filter file (pstoqpdl.cpp) there is another
pointer freeing code section:
...
if (crd)
delete[] crd;
if (csa)
delete[] csa;
if (manufacturer)
...
I don't know if these could be related with the bug, which I think it
should, but a patch would be like:
--- pstoqpdl.cpp.old2011-06-26 19:22:42.0 -0300
+++ pstoqpdl.cpp2011-06-26 19:24:47.0 -0300
@@ -223,10 +223,14 @@
csa = _readCMSFile(ppd, manufacturer, true);
if (!crd || !csa) {
WARNMSG(_("CMS data are missing. Color correction aborted"));
-if (crd)
+if (crd) {
delete[] crd;
-if (csa)
+crd = NULL;
+}
+if (csa) {
delete[] csa;
+csa = NULL;
+}
while (!(feof(stdin))) {
fgets((char *)&buffer, sizeof(buffer), stdin);
fprintf(stdout, "%s", (char *)&buffer);
I'm insterested to know if these make any differences. Regards.
** Patch added: "Double free patch"
https://bugs.launchpad.net/ubuntu/+source/splix/+bug/714259/+attachment/2182265/+files/pstoqpdl.cpp.patch
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Title:
Printer driver for Samsung CLP-510 (Splix)
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[Bug 714259] Re: Printer driver for Samsung CLP-510 (Splix)
Cris, Till asked something about color profile. Are you using this? This happens in mono (black and white mode) printing as well? Leonardo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/714259 Title: Printer driver for Samsung CLP-510 (Splix) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 376953] Re: Apostrophes are not printed when using font 'Gentium'
Hi, I opened both of your files into my OS X, here the Preview Application will first convert to PDF. Still, the 'PS file produced by OO.o' is missing the right apostrophe. Leonardo -- Apostrophes are not printed when using font 'Gentium' https://bugs.launchpad.net/bugs/376953 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 328955] Re: scx-4200 ppd not included in the 8.10 splix2 driver
This is because the Ubuntu packages are based on the original 2.0.0rc2 source code. Support for scx-4200, scx-4500 and workcentre 3119 (this is my printer) was added afterwards in December 2008. Also the same driver could work but is unconfirmed, in the Toshiba eSTUDIO180s (not confirmed) and scx-4300 (some initial reports) . Hope the driver does not have bugs :p. --Leonardo -- scx-4200 ppd not included in the 8.10 splix2 driver https://bugs.launchpad.net/bugs/328955 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
