pstops crash

[michaelrsweet]

Version: 1.2-current
CUPS.org User: mike

[From Jim Lovell]

There's a pstops crash too. It reproduces with this:

lpr -P test2 -o number-up=4 -o page-set=even -o page-ranges=1-3 "/usr/share/doc/cups/ssr.pdf"

Looks like when there's an empty page set then pageinfo is NULL around line 786.

[michaelrsweet]

CUPS.org User: mike

OK, for some reason no pages were getting selected for printing.

I'm adding a NULL guard for the "no pages" scenario, and am looking into check_range() to see why pages 5-8 didn't get printed 4-up...

[michaelrsweet]

CUPS.org User: mike

Fixed in Subversion repository.

Added a guard against 0-page output, and fixed check_range() to use the page number as-is for even/odd selection.