* io.c (rb_io_inspect): replace sprintf() with "%s" format all

  over the place by snprintf() to avoid integer overflow.

* sample/svr.rb: service can be stopped by ill-behaved client; use
  tsvr.rb instead.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@8799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index c94109e11..746add002 100644
--- a/io.c
+++ b/io.c
@@ -952,7 +952,7 @@ rb_io_inspect(obj)
 	len += 9;
     }
     buf = ALLOCA_N(char, len);
-    sprintf(buf, "#<%s:%s%s>", cname, fptr->path, st);
+    snprintf(buf, len, "#<%s:%s%s>", cname, fptr->path, st);
     return rb_str_new2(buf);
 }