Add a folly::exceptionStr overload

[folly.git] / folly / Format-inl.h

diff --git a/folly/Format-inl.h b/folly/Format-inl.h
index 59f4550a50f7cb31aaaaf726d338fa7d1ecdb5d9..3e5cf2128361c65f160a37ae16d883d39da8a9b8 100644 (file)
--- a/folly/Format-inl.h
+++ b/folly/Format-inl.h
@@ -429,9 +429,8 @@ class FormatValue<
         useSprintf("%'ju");
       } else {
         // Use uintToBuffer, faster than sprintf
-        valBufEnd = valBuf + valBufSize - 1;
-        valBufBegin = valBuf + detail::uintToBuffer(valBuf, valBufSize - 1,
-                                                    uval);
+        valBufBegin = valBuf + 3;
+        valBufEnd = valBufBegin + uint64ToBufferUnsafe(uval, valBufBegin);
       }
       break;
     case 'c':