func (f CrashGenerator) Fuzz(g *generator.Writer) error {
nullPointer := g.NewVariable("char*", "pointer_to_nowhere")
g.AddStatement("%s = (char*) NULL", nullPointer)
g.AddStatement("*%s = 'H'", nullPointer)
return nil
}
func (dr DummyGenerator) Fuzz(g *generator.Writer) error {
g.AddStatement("SkPaint p")
g.AddStatement("p.setColor(SK_ColorRED)")
g.AddStatement("p.setAntiAlias(true)")
g.AddStatement("p.setStyle(SkPaint::kStroke_Style)")
g.AddStatement("p.setStrokeWidth(10)")
g.AddStatement("canvas->drawLine(20, 20, 100, 100, p)")
return nil
}
func (pr PathGenerator) Fuzz(g *generator.Writer) error {
paint := g.AddPaint()
matrix := g.AddMatrix()
// clip := g.AddPath()
path := g.AddPath()
g.AddLoop(10, true, func() {
paint.Rand()
matrix.Rand()
depthLimit := generator.RandInt(1, 2)
contourCount := generator.RandInt(1, 4)
segmentLimit := generator.RandInt(1, 8)
// clip.Rand(depthLimit, contourCount, segmentLimit)
depthLimit = generator.RandInt(1, 2)
contourCount = generator.RandInt(1, 2)
segmentLimit = generator.RandInt(1, 2)
path.Rand(depthLimit, contourCount, segmentLimit)
g.AddStatement("canvas->setMatrix(%s)", matrix.Name)
g.AddStatement("canvas->drawPath(%s,%s)", path.Name, paint.Name)
})
return nil
}