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Bug 161327 - Validation of SubstLookupRecord
Validation of SubstLookupRecord
Status: RESOLVED DUPLICATE of bug 171170
Product: pango
Classification: Platform
Component: general
1.5.x
Other Linux
: Normal normal
: Small fix
Assigned To: pango-maint
pango-maint
Depends on:
Blocks:
 
 
Reported: 2004-12-15 01:00 UTC by Owen Taylor
Modified: 2005-07-26 18:35 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Owen Taylor 2004-12-15 01:00:06 UTC 
ftxgsub.c:Load_SubRule(), Load_SubClassRule need to validate that the
LookupIndexValues actually point to lookup tables in the font.

It would be also good to validate that the LookupList contains
only valid lookups (e.g., type 8 - reverse chaining context is invalid) - 
though that is hard because the lookup lists may not have been
loaded yet.
Comment 1 Owen Taylor 2005-07-26 18:35:26 UTC 

*** This bug has been marked as a duplicate of 171170 ***