Commit 52ec6df5 authored by Jeff Muizelaar's avatar Jeff Muizelaar
Browse files

Bug 722444. Initialize mData for 0 sized surfaces. r=bgirard 

This avoids an invalid free() during destruction found with the
online canvas test suite.

--HG--
extra : rebase_source : e1aeff36e557b045fbaff38d7b46fdf91956ae49
parent 203dc9e4

gfx/2d/DrawTargetCG.cpp

+2 −0
Original line number Diff line number Diff line
@@ -795,6 +795,7 @@ DrawTargetCG::Init(CGContextRef cgContext, const IntSize &aSize) 
  if (aSize.width == 0 || aSize.height == 0) {

    mColorSpace = NULL;

    mCg = NULL;

    mData = NULL;

    return false;

  }
@@ -829,6 +830,7 @@ DrawTargetCG::Init(const IntSize &aSize, SurfaceFormat &) 
  if (aSize.width == 0 || aSize.height == 0) {

    mColorSpace = NULL;

    mCg = NULL;

    mData = NULL;

    return false;

  }