icedove-libpng.patch

   1 diff -ur comm-1.9.1/mozilla/modules/libpr0n/encoders/png/nsPNGEncoder.cpp comm-1.9.1.new/mozilla/modules/libpr0n/encoders/png/nsPNGEncoder.cpp
   2 --- comm-1.9.1/mozilla/modules/libpr0n/encoders/png/nsPNGEncoder.cpp    2010-01-11 18:42:57.000000000 +0100
   3 +++ comm-1.9.1.new/mozilla/modules/libpr0n/encoders/png/nsPNGEncoder.cpp        2010-02-02 09:45:17.079023061 +0100
   4 @@ -135,7 +135,7 @@
   5
   6    // initialize
   7    mPNG = png_create_write_struct(PNG_LIBPNG_VER_STRING,
   8 -                                 png_voidp_NULL,
   9 +                                 NULL,
  10                                   ErrorCallback,
  11                                   ErrorCallback);
  12    if (! mPNG)