commit d3c827b0bd8facbe9798893c691dbcc31db20d88
author Mark Dickinson <dickinsm@gmail.com> Fri Dec 05 18:10:46 2008 +0000
committer Mark Dickinson <dickinsm@gmail.com> Fri Dec 05 18:10:46 2008 +0000
tree 0a780f03ce3b8aa4399c2b23c76eb6357550d257
parent fed7d80988522d4ffa947912a55d4474e0bda12e

Merged revisions 67590 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r67590 | mark.dickinson | 2008-12-05 17:59:46 +0000 (Fri, 05 Dec 2008) | 2 lines

  Issue #4461: Safety check in parsenumber (ast.c)
........

Python/ast.c

diff --git a/Python/ast.c b/Python/ast.c
index 424b601..aaf158f 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -3137,6 +3137,7 @@
     int imflag;
 #endif
 
+    assert(s != NULL);
     errno = 0;
     end = s + strlen(s) - 1;
 #ifndef WITHOUT_COMPLEX