Moderate: freetype security update

[2.1.9-5]

• Add freetype-2.2.1-bdf-overflow.patch
• Resolves: #234228

[2.1.9-4.el4]

• assume any allocation over 32bits is an overflow, even
  on 64-bit platforms
• remove memory debugging disabling patch

[2.1.9-3.rhel4]

• add null check to prevent crasher on one of the test files

[2.1.9-3]

• add patch from Behdad Esfahbod
  to
  correct freetype crasher issues (bugs 200033, 199397, 200179,
  200377)

[2.1.9-2.rhel4.4]

• Fix error handling in utility functions used by pango

[2.1.9-1.rhel4.4]

• Yet more fixes for CVE-2006-1861.

[2.1.9-1.rhel4.3]

• Fixed another uninitialized pointer, this one in FT_Realloc().

[2.1.9-1.rhel4.2]

• Fixed an uninitialized pointer in FT_QRealloc().

[2.1.9-1.rhel4.1]

• Fixes for CVE-2006-1861 and CVE-2006-0747