[poppler] 13 commits - fofi/FoFiType1C.cc glib/poppler-action.cc glib/poppler-document.cc glib/poppler-page.cc makefile.vc poppler/ArthurOutputDev.cc poppler/CairoOutputDev.cc poppler/CharCodeToUnicode.cc poppler/Error.cc poppler/Gfx.cc poppler/G

[Behdad Esfahbod]

On Tue, 2007-09-25 at 13:38 -0400, Kristian Høgsberg wrote:
> 
> A nice patch would be to introduce a macro such as CHECK_OVERFLOW(a,b)
> that implements the above check, which makes the code more readable
> and isolates the implementation of this tricky check in place.  But
> the checks have to stay. 

Cairo has a bunch of macros that do this, though written as malloc
replacements:

http://gitweb.freedesktop.org/?p=cairo;a=blob;h=ad22851b1070dcc4736ede887a5d600c4d1af71c;hb=f1d84271d363cc80cdef92ec9cac2cf29783bfe0;f=src/cairo-malloc-private.h

-- 
behdad
http://behdad.org/

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