nal Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Hrvoje Niksic
Sent: 28. nóvember 2008 13:52
Cc: Python-Dev
Subject: Re: [Python-Dev] Python under valgrind
Amaury Forgeot d'Arc wrote:
> Did you use the suppressions file as suggested in Misc/README.valgrind?
Tha
> I suppose valgrind could be confused by PyFree's pool address validation
> that intentionally reads the memory just before the allocated block, and
> incorrectly attributes it to a previously allocated (and hence freed)
> block, but I can't prove that.
I agree this is the likely cause. To prove
Amaury Forgeot d'Arc wrote:
Did you use the suppressions file as suggested in Misc/README.valgrind?
Thanks for the suggestion (as well as to Gustavo and Victor), but my
question wasn't about how to suppress the messages, but about why the
messages appear in the first place. I think my last p
Le Friday 28 November 2008 13:56:34 Amaury Forgeot d'Arc, vous avez écrit :
> Hrvoje Niksic wrote:
> > A friend pointed out that running python under valgrind (simply "valgrind
> > python") produces a lot of "invalid read" errors. (...) PyFree (...)
>
> Did you use the suppressions file as suggeste
Hrvoje Niksic wrote:
> A friend pointed out that running python under valgrind (simply "valgrind
> python") produces a lot of "invalid read" errors. Reading up on
> Misc/README.valgrind only seems to describe why "uninitialized reads" should
> occur, not invalid ones. For example:
[...]
> I supp
2008/11/28 Hrvoje Niksic <[EMAIL PROTECTED]>
> A friend pointed out that running python under valgrind (simply "valgrind
> python") produces a lot of "invalid read" errors. Reading up on
> Misc/README.valgrind only seems to describe why "uninitialized reads" should
> occur, not invalid ones. For
A friend pointed out that running python under valgrind (simply
"valgrind python") produces a lot of "invalid read" errors. Reading up
on Misc/README.valgrind only seems to describe why "uninitialized reads"
should occur, not invalid ones. For example:
$ valgrind python
[... lots of output .
