[pypy-commit] pypy virtual-arguments: and yest another jit crasher

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: virtual-arguments
Changeset: r56224:efded611f033
Date: 2012-07-19 17:21 +0200
http://bitbucket.org/pypy/pypy/changeset/efded611f033/

Log:	and yest another jit crasher

diff --git a/pypy/module/itertools/interp_itertools.py b/pypy/module/itertools/interp_itertools.py
--- a/pypy/module/itertools/interp_itertools.py
+++ b/pypy/module/itertools/interp_itertools.py
@@ -1074,9 +1074,12 @@
 
 class W_Product(Wrappable):
     def __init__(self, space, args_w, w_repeat):
+        repeat = space.int_w(w_repeat)
+        if repeat < 0:
+            repeat = 0
         self.gears = [
             space.fixedview(arg_w) for arg_w in args_w
-        ] * space.int_w(w_repeat)
+        ] * repeat
         self.num_gears = len(self.gears)
         # initialization of indicies to loop over
         self.indicies = [