[Python-checkins] r87746 - python/branches/py3k/Modules/pyexpat.c

[victor.stinner]

Author: victor.stinner
Date: Tue Jan  4 22:58:10 2011
New Revision: 87746

Log:
Issue #9566: explain why (int)len cannot underflow

Modified:
   python/branches/py3k/Modules/pyexpat.c

Modified: python/branches/py3k/Modules/pyexpat.c
==============================================================================
--- python/branches/py3k/Modules/pyexpat.c	(original)
+++ python/branches/py3k/Modules/pyexpat.c	Tue Jan  4 22:58:10 2011
@@ -839,6 +839,7 @@
 finally:
     Py_XDECREF(arg);
     Py_XDECREF(str);
+    /* len <= buf_size <= INT_MAX (see above) */
     return (int)len;
 }