[issue3487] sre bytecode verifier

2008-10-13 Thread Jesús Cea Avión
Changes by Jesús Cea Avión [EMAIL PROTECTED]: -- nosy: +jcea ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3487 ___ ___ Python-bugs-list mailing list

[issue3487] sre bytecode verifier

2008-08-04 Thread Antoine Pitrou
Antoine Pitrou [EMAIL PROTECTED] added the comment: Shouldn't there be any unit tests? :) -- nosy: +pitrou ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3487 ___

[issue3487] sre bytecode verifier

2008-08-04 Thread Barry A. Warsaw
Barry A. Warsaw [EMAIL PROTECTED] added the comment: Guido, this is fine for 3.0 and 2.6. As Terry points out, it's not user visible and it improves reliability. I'm -0 on backporting it to 2.5, but don't really feel strongly about that. Go for it! -- assignee: barry - gvanrossum

[issue3487] sre bytecode verifier

2008-08-04 Thread Guido van Rossum
Guido van Rossum [EMAIL PROTECTED] added the comment: Submitted to 2.6 as r65544. Will propagate to 3.0 as it gets merged -- should be a perfect merge. Antoine: the re module has tons of unittests; showing that attempts to break in are thwarted would be pretty boring. ;-) -- status:

[issue3487] sre bytecode verifier

2008-08-03 Thread Gregory P. Smith
Gregory P. Smith [EMAIL PROTECTED] added the comment: +1 I'd like to see this make it in. -- nosy: +gregory.p.smith ___ Python tracker [EMAIL PROTECTED] http://bugs.python.org/issue3487 ___

[issue3487] sre bytecode verifier

2008-08-01 Thread Guido van Rossum
New submission from Guido van Rossum [EMAIL PROTECTED]: Attached is a verifier for the binary code used by the _sre module (this is often called bytecode, though to distinguish it from Python bytecode I put it in quotes). I wrote this for Google App Engine, and am making the patch available as

[issue3487] sre bytecode verifier

2008-08-01 Thread Terry J. Reedy
Terry J. Reedy [EMAIL PROTECTED] added the comment: Based on my understanding of the above and PyDev discussions, I see the arguments in favor of quick inclusion as being the following: 1. This will be user invisible, so it is not a new interface feature. 2. This will prevent possible

[issue3487] sre bytecode verifier

2008-08-01 Thread Guido van Rossum
Guido van Rossum [EMAIL PROTECTED] added the comment: 3. Google considered this enough of a potential problem to pre-emptively fix it. Now that that problem has been publicly exposed, other careful users will expect it to be fixed and will find Python more attractive when it has been. If