[gs-bugs] [Bug 692065] NumRenderingThreads not anymore working with Transparent-PDF-Documents

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Mon Mar 14 15:23:13 UTC 2011


http://bugs.ghostscript.com/show_bug.cgi?id=692065

Ken Sharp <ken.sharp at artifex.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P4                          |P2

--- Comment #1 from Ken Sharp <ken.sharp at artifex.com> 2011-03-14 15:23:09 UTC ---
This looks like one for Michael. The file crashes in
c_pdf14trans_clist_read_update trying to dereference cdev->icc_profile to get
data_cs, but icc_profile is NULL.

gdevp14.c line 6675. If I add a check to see that icc_profile is non-NULL:

            if (cdev->device_icc_profile && cdev->device_icc_profile->data_cs
== gsCIELAB) {

then the file runs further, but eventually crashes in
compute_group_device_int_rect trying to intersect pdev->ctx->rect but pdev->ctx
is NULL. (at this point it has produced 800MB of output)

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