commit c01537f742c3d2591016ef29bb20e3a26482be78
author Georg Brandl <georg@python.org> Fri Oct 15 16:26:08 2010 +0000
committer Georg Brandl <georg@python.org> Fri Oct 15 16:26:08 2010 +0000
tree 8bfbae8edc301dd336c4f856cc030b33f895e040
parent 6c6a4d02491124453d305262e53e8e6d71a9158b

#9054: fix crash when using pyexpat with a system expat lib version 2.0.1.

Modules/pyexpat.c

diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index a8b0f8f..5aadcc0 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -351,6 +351,9 @@
     PyObject *args;
     PyObject *temp;
 
+    if (!have_handler(self, CharacterData))
+        return -1;
+
     args = PyTuple_New(1);
     if (args == NULL)
         return -1;