It's a bug in mod_xslt, if that module trys to set aside a transient bucket.
Bill
At 12:09 AM 5/19/2004, Stas Bekman wrote:
We have the following situation in mod_perl 2 land: we use the same buffer to
allocate data in buckets which are passed to the filters. That bucket is created once
per
William A. Rowe, Jr. wrote:
It's a bug in mod_xslt, if that module trys to set aside a transient bucket.
Ah, cool, for some reason I thought that transient still has to have a copy :)
Thanks Bill!
At 12:09 AM 5/19/2004, Stas Bekman wrote:
We have the following situation in mod_perl 2 land: we
On Tue, 18 May 2004, Stas Bekman wrote:
extra allocation happens). But just now one user has reported that it breaks
mod_xslt filter, which sets aside the buckets sent from the modperl handler,
and then uses them after seeing EOS.
That seems to me an unnecessarily complex and inefficient XSLT
On Wed, 2004-05-19 at 07:38 +0100, Nick Kew wrote:
We have at least one implementation that works like that (originally
mine, but now more actively developed by others as mod_transform).
Perhaps mod_perl users might benefit from switching?
Currently it is only in a Subversion Repo:
Nick Kew wrote:
On Tue, 18 May 2004, Stas Bekman wrote:
extra allocation happens). But just now one user has reported that it breaks
mod_xslt filter, which sets aside the buckets sent from the modperl handler,
and then uses them after seeing EOS.
That seems to me an unnecessarily complex and
On Tue, 18 May 2004, Stas Bekman wrote:
Frankly I even have no idea who is the author of mod_xslt, it's not part of
the mod_perl project.
There are several modules with that name. When you raised it as a
problem you had encountered with mod_perl, I thought maybe mod_perl
had specific hooks
On Wed, 19 May 2004, William A. Rowe, Jr. wrote:
It's a bug in mod_xslt, if that module trys to set aside a transient bucket.
Huh? No it isn't. Half of the reason setaside() even exists is to handle
transient buckets.
static apr_status_t transient_bucket_setaside(apr_bucket *b, apr_pool_t
On Wed, 19 May 2004, Cliff Woolley wrote:
Note: ap_save_brigade() handles the setaside and brigade concatenation for
you. I suspect there are a number of places in the code that we are
incorrectly calling APR_BRIGADE_CONCAT() instead of ap_save_brigade().
That's bug city right there.
Worse,
At 08:33 AM 5/19/2004, Cliff Woolley wrote:
On Wed, 19 May 2004, William A. Rowe, Jr. wrote:
It's a bug in mod_xslt, if that module trys to set aside a transient bucket.
Huh? No it isn't. Half of the reason setaside() even exists is to handle
transient buckets.
I didn't say setaside(), and
On Wed, 19 May 2004, Cliff Woolley wrote:
can't just ignore APR_ENOTIMPL for bucket types, because pipe and socket
buckets never had setaside implemented on them. I thought I remembered
that that was because Greg and Ryan and I had some huge debate about it
and it was decided for some reason
Cliff Woolley wrote:
On Wed, 19 May 2004, Cliff Woolley wrote:
can't just ignore APR_ENOTIMPL for bucket types, because pipe and socket
buckets never had setaside implemented on them. I thought I remembered
that that was because Greg and Ryan and I had some huge debate about it
and it was
Cliff Woolley wrote:
On Wed, 19 May 2004, Stas Bekman wrote:
And a lot of pain and wasted time could be saved if all this was documented.
I know. :(
I'm not aware of such documentation's existance, besides very scarce notes in
the header files.
The best documentation that exists, besides
On Wed, 19 May 2004, Stas Bekman wrote:
And a lot of pain and wasted time could be saved if all this was documented.
I know. :(
I'm not aware of such documentation's existance, besides very scarce notes in
the header files.
The best documentation that exists, besides what's in the header
On Wed, 19 May 2004, Stas Bekman wrote:
I'm sure Cliff and other filter gurus
For the record, I make no claims as to being a filter guru. Some parts of
the filtering system baffle me as much as anybody else. I know buckets.
I more or less leave the filtering to somebody else. :)
will be
We have the following situation in mod_perl 2 land: we use the same buffer to
allocate data in buckets which are passed to the filters. That bucket is
created once per request. It works perfectly fine and effective most of the
time (we copy from user's program perl space into the re-usable
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