Don't swap the arguments to PyFrame_BlockSetup when recreating the recently
popped frame-block. What an embarrassing bug! Especially for Jeremy, since
he accepted the patch :-)
This fixes SF bugs #463359 and #462937, and possibly other, *very* obscure
bugs with very deeply nested loops that continue the loop and then break out
of it or raise an exception.
diff --git a/Python/ceval.c b/Python/ceval.c
index 3ca1e3e..5a8f503 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -2217,8 +2217,8 @@
if (b->b_type == SETUP_LOOP && why == WHY_CONTINUE) {
/* For a continue inside a try block,
don't pop the block for the loop. */
- PyFrame_BlockSetup(f, b->b_type, b->b_level,
- b->b_handler);
+ PyFrame_BlockSetup(f, b->b_type, b->b_handler,
+ b->b_level);
why = WHY_NOT;
JUMPTO(PyInt_AS_LONG(retval));
Py_DECREF(retval);