* error.c (syserr_initialize): add 1 byte for snprintf() size for

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


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/struct.c b/struct.c
index ed3f9f28ee..15546b981d 100644
--- a/struct.c
+++ b/struct.c
@@ -518,10 +518,10 @@ rb_struct_inspect(s)
 {
     if (rb_inspecting_p(s)) {
 	char *cname = rb_class2name(rb_obj_class(s));
-	size_t len = strlen(cname) + 15;
+	size_t len = strlen(cname) + 14;
 	VALUE str = rb_str_new(0, len);
 
-	snprintf(RSTRING(str)->ptr, len, "#<struct %s:...>", cname);
+	snprintf(RSTRING(str)->ptr, len+1, "#<struct %s:...>", cname);
 	RSTRING(str)->len = strlen(RSTRING(str)->ptr);
 	return str;
     }