* error.c (syserr_initialize): need to allocate an additional byte

  for NUL at the end.  [ruby-dev:26574]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index eb5ea2758c..1824790956 100644
--- a/eval.c
+++ b/eval.c
@@ -8667,7 +8667,7 @@ proc_to_s(self)
     NODE *node;
     char *cname = rb_obj_classname(self);
     const int w = (SIZEOF_LONG * CHAR_BIT) / 4;
-    long len = strlen(cname)+6+w; /* 6:tags 16:addr */
+    long len = strlen(cname)+6+w+1; /* 6:tags 16:addr NUL */
     VALUE str;
 
     Data_Get_Struct(self, struct BLOCK, data);