Avoid wrong memory access due to double substitution and %%

include/utils/SkDebugUtils.h

 
 /*
  * Copyright 2013 Google, Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkDebugUtils_DEFINED
 #define SkDebugUtils_DEFINED
 
 #include "SkTypes.h"
 
 // These functions dump 0, 1, and 2d arrays of data in a format that's
 // compatible with Mathematica for quick visualization
 
 
 template<class T>
 inline void SkDebugDumpMathematica( const T val ) {
     SkDEBUGFAIL("Need to specialize SkDebugDumpMathematica for your type, sorry.");
 }
 
 template<class T>
 inline void SkDebugDumpMathematica(const char *name, const T *array, int size) {
-    SkDebugf(name);
+    SkDebugf("%s", name);
     SkDebugf(" = {");
     for (int i=0 ; i < size ; i++) {
         SkDebugDumpMathematica<T>(array[i]);
         if (i != size-1) SkDebugf(", ");
     }
     SkDebugf("};\n");
 }
 
 template<class T>
 inline void SkDebugDumpMathematica(const char *name, const T *array, int width, int height) {
-    SkDebugf(name);
+    SkDebugf("%s", name);
     SkDebugf(" = {\n");
     for (int i=0 ; i < height ; i++) {
         SkDebugf("  {");
         for (int j = 0 ; j < width ; j++) {
             SkDebugDumpMathematica<T>(array[i*width + j]);
             if (j != width-1) {
                 SkDebugf(", ");
             }
         }
         SkDebugf("}");
         if (i != height-1) {
             SkDebugf(", \n");
         }
     }
     SkDebugf("\n};\n");
 }
 
 template<class T>
 inline void SkDebugDumpMathematica( const char *name, const T val ) {
-    SkDebugf(name);
+    SkDebugf("%s", name);
     SkDebugf(" = ");
     SkDebugDumpMathematica<T>(val);
     SkDebugf(";\n");
 }
 
 template<>
 inline void SkDebugDumpMathematica<uint8_t>( const uint8_t val ) {
     SkDebugf("%u", val);
 }
 
@@ skipping 17 matching lines @@
     SkDebugf("%s", val);
 }
 
 template<>
 inline void SkDebugDumpMathematica<float>( float val ) {
     SkDebugf("%f", val);
 }
 
 
 #endif