[gs-bugs] [Bug 692618] Seg fault with attached files.

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Sat Oct 22 23:34:24 UTC 2011


http://bugs.ghostscript.com/show_bug.cgi?id=692618

--- Comment #8 from Ray Johnston <ray.johnston at artifex.com> 2011-10-22 23:34:23 UTC ---
Note that I did not see a VMerror with the 'another example' file run with:

-r400 -dMaxBitmap=500000000 -sDEVICE=tiffsep -o y.tif -dTextAlphaBits=4
-dGraphicsAlphaBits=4

and a debug build with -Z: shows that clist is being used:
[:]width=8375, band_width=8375, band_height=50, nbands=215

but with:

-r400 -dMaxBitmap=1000000000 -sDEVICE=tiffsep -o y.tif -dTextAlphaBits=4
-dGraphicsAlphaBits=4

it uses page mode and completes (with the same debug build) in 93 sec. vs. 103
seconds in clist mode.

With -dBufferSpace=500000000 the nbands=2 and the file completes in 91 sec.

But no VMerror in any case. There is a possibility that my fixes for the crash
also fixed a spurious VMerror, or that some previous patch fixed it (I was
running rev. 7ebbcae

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