diff options
Diffstat (limited to 'js/public/Utility.h')
| -rw-r--r-- | js/public/Utility.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/js/public/Utility.h b/js/public/Utility.h index cadcef7000..dbe69e18c0 100644 --- a/js/public/Utility.h +++ b/js/public/Utility.h @@ -14,6 +14,7 @@ #include "mozilla/Scoped.h" #include "mozilla/TemplateLib.h" #include "mozilla/UniquePtr.h" +#include "mozilla/WrappingOperations.h" #include <stdlib.h> #include <string.h> @@ -539,7 +540,7 @@ ScrambleHashCode(HashNumber h) * are stored in a hash table; see Knuth for details. */ static const HashNumber goldenRatio = 0x9E3779B9U; - return h * goldenRatio; + return mozilla::WrappingMultiply(h, goldenRatio); } } /* namespace detail */ |