Update woff2 to 4e698b8

third_party/woff2/src/woff2_decompress.cc

Index: third_party/woff2/src/woff2_decompress.cc
diff --git a/third_party/woff2/src/woff2_decompress.cc b/third_party/woff2/src/woff2_decompress.cc
index 7668c4e824a7ce4a23088374db0447669c93ac9d..f29c797cbb59b976705ea128f4c88a4a8d80dde5 100644
--- a/third_party/woff2/src/woff2_decompress.cc
+++ b/third_party/woff2/src/woff2_decompress.cc
@@ -17,10 +17,10 @@
 
 #include <string>
 
-
-#include "file.h"
+#include "./file.h"
 #include "./woff2_dec.h"
 
+
 int main(int argc, char **argv) {
   using std::string;
 
@@ -31,24 +31,18 @@ int main(int argc, char **argv) {
 
   string filename(argv[1]);
   string outfilename = filename.substr(0, filename.find_last_of(".")) + ".ttf";
-  fprintf(stdout, "Processing %s => %s\n",
-    filename.c_str(), outfilename.c_str());
+
   string input = woff2::GetFileContent(filename);
+  const uint8_t* raw_input = reinterpret_cast<const uint8_t*>(input.data());
+  string output(std::min(woff2::ComputeWOFF2FinalSize(raw_input, input.size()),
+                         woff2::kDefaultMaxSize), 0);
+  woff2::WOFF2StringOut out(&output);
 
-  size_t decompressed_size = woff2::ComputeWOFF2FinalSize(
-      reinterpret_cast<const uint8_t*>(input.data()), input.size());
-  string output(decompressed_size, 0);
-  const bool ok = woff2::ConvertWOFF2ToTTF(
-      reinterpret_cast<uint8_t*>(&output[0]), decompressed_size,
-      reinterpret_cast<const uint8_t*>(input.data()), input.size());
+  const bool ok = woff2::ConvertWOFF2ToTTF(raw_input, input.size(), &out);
 
-  if (!ok) {
-    fprintf(stderr, "Decompression failed\n");
-    return 1;
+  if (ok) {
+    woff2::SetFileContents(outfilename, output.begin(),
+        output.begin() + out.Size());
   }
-
-  woff2::SetFileContents(outfilename, output);
-
-  return 0;
+  return ok ? 0 : 1;
 }
-