Message 148127 - Python tracker

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Author	amaury.forgeotdarc
Recipients	PyryP, amaury.forgeotdarc, ezio.melotti, rhettinger, vstinner
Date	2011-11-22.16:28:14
SpamBayes Score	0.0071373596
Marked as misclassified	No
Message-id	<1321979295.37.0.834768057774.issue13454@psf.upfronthosting.co.za>
In-reply-to

Content
Also, a check for NULL would not hurt in tee_next(): diff -r 1e0e821d2626 Modules/itertoolsmodule.c --- a/Modules/itertoolsmodule.c Fri Nov 04 22:17:45 2011 +0100 +++ b/Modules/itertoolsmodule.c Tue Nov 22 17:24:42 2011 +0100 @@ -475,6 +475,8 @@ if (to->index >= LINKCELLS) { link = teedataobject_jumplink(to->dataobj); + if (link == NULL) + return NULL; Py_DECREF(to->dataobj); to->dataobj = (teedataobject *)link; to->index = 0;

Also, a check for NULL would not hurt in tee_next():

diff -r 1e0e821d2626 Modules/itertoolsmodule.c
--- a/Modules/itertoolsmodule.c	Fri Nov 04 22:17:45 2011 +0100
+++ b/Modules/itertoolsmodule.c	Tue Nov 22 17:24:42 2011 +0100
@@ -475,6 +475,8 @@
 
     if (to->index >= LINKCELLS) {
         link = teedataobject_jumplink(to->dataobj);
+        if (link == NULL)
+            return NULL;
         Py_DECREF(to->dataobj);
         to->dataobj = (teedataobject *)link;
         to->index = 0;

History
Date	User	Action	Args
2011-11-22 16:28:15	amaury.forgeotdarc	set	recipients: + amaury.forgeotdarc, rhettinger, vstinner, ezio.melotti, PyryP
2011-11-22 16:28:15	amaury.forgeotdarc	set	messageid: <1321979295.37.0.834768057774.issue13454@psf.upfronthosting.co.za>
2011-11-22 16:28:14	amaury.forgeotdarc	link	issue13454 messages
2011-11-22 16:28:14	amaury.forgeotdarc	create