2 files changed, 2 insertions, 2 deletions
diff --git a/util.c b/util.c
index c376dc66fb..ded3840804 100644
--- a/util.c
+++ b/util.c
@@ -2062,7 +2062,7 @@ break2:
         for (; c >= '0' && c <= '9'; c = *++s) {
 have_dig:
             nz++;
-            if (nf > DBL_DIG * 2) continue;
+            if (nf > DBL_DIG * 4) continue;
             if (c -= '0') {
                 nf += nz;
                 for (i = 1; i < nz; i++)
diff --git a/version.h b/version.h
index 9d6b778985..1525263cbc 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_PATCHLEVEL 483
+#define RUBY_PATCHLEVEL 484
 
 #define RUBY_RELEASE_DATE "2013-11-22"
 #define RUBY_RELEASE_YEAR 2013