[Gs-code-review] A fix for #516530 heap crash with OTGuide.pdf .
Igor V. Melichev
igor at artifex.com
Thu Feb 14 01:58:50 PST 2002
> From: L. Peter Deutsch [mailto:ghost at aladdin.com]
> Sent: Thursday, February 14, 2002 11:10 AM
> To: igor at artifex.com
> Cc: gs-code-review at ghostscript.com; raph at levien.com
> Subject: Re: [Gs-code-review] A fix for #516530 heap crash with
> **** File encountered an 'rangecheck' error while processing an image.
This happened before my patch, but does not happen after it.
The reason is the line 226
left pmcs uninitialized. penum->mask[i].depth was equal to 0xbaadf00d.
The NULL pointer is another problem, being independent on this one.
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