commit 405b9d23f80c764553fb512f57ce45eef3129c8d
author Mike Reed <reed@google.com> Tue Jan 09 15:11:08 2018 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Jan 09 21:41:58 2018 +0000
tree 33128c14c4b43add7e95b5d54354c22e2dd33ebe
parent edef8ec4b24f9d2ce76e4c53304e25853888bee4

detect bad conic weights

Bug: skia:7478
Change-Id: I5fb254e10f3f38184fe41eb01e543f04b1a03081
Reviewed-on: https://skia-review.googlesource.com/92641
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Mike Reed <reed@google.com>

src/core/SkPath.cpp

diff --git a/src/core/SkPath.cpp b/src/core/SkPath.cpp
index ff0152b..fe557d0 100644
--- a/src/core/SkPath.cpp
+++ b/src/core/SkPath.cpp
@@ -2214,7 +2214,7 @@
 #include "SkStream.h"
 
 static void append_params(SkString* str, const char label[], const SkPoint pts[],
-                          int count, SkScalarAsStringType strType, SkScalar conicWeight = -1) {
+                          int count, SkScalarAsStringType strType, SkScalar conicWeight = -12345) {
     str->append(label);
     str->append("(");
 
@@ -2227,7 +2227,7 @@
             str->append(", ");
         }
     }
-    if (conicWeight >= 0) {
+    if (conicWeight != -12345) {
         str->append(", ");
         SkAppendScalar(str, conicWeight, strType);
     }