keep points as floats until after clipping

Bug: oss-fuzz:6539
Change-Id: Ia91dee2a023c9b17d06948c455b8ea6a1b213e0d
Reviewed-on: https://skia-review.googlesource.com/110501
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/core/SkRectPriv.h b/src/core/SkRectPriv.h
index d2a2ce4665..3bf90f8be7 100644
--- a/src/core/SkRectPriv.h
+++ b/src/core/SkRectPriv.h
@@ -47,7 +47,8 @@ public:
         r->fBottom = SkMaxScalar(pt.fY, r->fBottom);
     }
 
-    // conservative check. will return false for very large values that "could" fit
+    // Conservative check if r can be expressed in fixed-point.
+    // Will return false for very large values that might have fit
     static bool FitsInFixed(const SkRect& r) {
         return SkFitsInFixed(r.fLeft) && SkFitsInFixed(r.fTop) &&
                SkFitsInFixed(r.fRight) && SkFitsInFixed(r.fBottom);