Hi Nick,
I'm using the latest revision of mod_dbd.c and I still get a segfault on
startup. My setup:
CONFIGURE FLAGS:
./configure --enable-so --enable-auth-digest --enable-dbd
--enable-authn-dbd --with-mysql=/usr
HTTPD.CONF:
DBDriver mysql
DBDParams dbname=xxx user=xxx pass=xxx
Location
On Friday 18 August 2006 08:19, paritosh wrote:
Hi Nick,
I'm using the latest revision of mod_dbd.c and I still get a segfault on
startup. My setup:
CONFIGURE FLAGS:
./configure --enable-so --enable-auth-digest --enable-dbd
--enable-authn-dbd --with-mysql=/usr
So that's static compilation
On Fri, 2006-08-18 at 10:23 +0100, Nick Kew wrote:
On Friday 18 August 2006 08:19, paritosh wrote:
Hi Nick,
I'm using the latest revision of mod_dbd.c and I still get a segfault on
startup. My setup:
CONFIGURE FLAGS:
./configure --enable-so --enable-auth-digest --enable-dbd
On Friday 18 August 2006 12:35, paritosh wrote:
recompiled everything with -O0, the new backtrace is:
#2 0xb7d5626f in apr_hash_get (ht=0x813f270, key=0x0, klen=-1) at
tables/apr_hash.c:330
Aha! NULL key. That should be the server name.
#3 0x0808c433 in ap_dbd_prepare (s=0x80eaab0,
Hi all,
I had a working installation of apache 2.2.2 with mod_dbd and
mod_authn_dbd configured. Recently I upgraded to 2.2.3 and the server
crashes with the same backtrace. ( it crashes in apr_hashfunc_default at
tables/apr_hash.c:228 ). Have there been any developments towards
resolving this ?
On Thursday 17 August 2006 14:51, paritosh wrote:
Hi all,
I had a working installation of apache 2.2.2 with mod_dbd and
mod_authn_dbd configured. Recently I upgraded to 2.2.3 and the server
crashes with the same backtrace. ( it crashes in apr_hashfunc_default at
tables/apr_hash.c:228 ).
Hello Nick,
I did some tests again with mod_dbd, but now against trunk versions of
httpd, apr, apr-utils. And it seems to me, that the problem persists.
It crashes with the same symptoms as I posted last week.
Function ap_dbd_prepare called with corrupted arguments (s=0x80e6ed0,
sön 2006-07-23 klockan 00:10 +0100 skrev Nick Kew:
But if you look at the full traceback and crossreference it to the
source, I think that looks improbable. Do you have sufficient gcc/gdb
expertise to shed real light on this?
Not really, only experience..
From what I have seen the causes to
Hi Nick,
I think you are right about crash reason. It probably was an
incompatibility of http and apr-util, which I built separately to
overcame configuration issues. Once I've had the clean build, the problem
disappeared. There are three issues with the current
auto-configuration regarding
On Sunday 23 July 2006 19:41, Anton Golubev wrote:
Hi Nick,
I think you are right about crash reason. It probably was an
incompatibility of http and apr-util, which I built separately to
overcame configuration issues. Once I've had the clean build, the problem
disappeared.
That's a relief
Hello Nick,
What I'd like to see is dynamic loading of apr-util modules, and a
build process as simple as apxs. But that's another subject.
I agree, they are both important features to stimulate wider deployment and
courage users to write extensions for this relatively new module.
That
On Thursday 20 July 2006 23:33, Anton Golubev wrote:
This configuration (almost taken from documentation) also crashes the
server:
Not for me it doesn't. But putting your Directory inside a VirtualHost
gets the crash.
So the basic issue is that we're using the server_rec when we may not
have
On Saturday 22 July 2006 11:09, Nick Kew wrote:
I've hacked a quick patch against trunk, that saves the definitions
to a global hash and retrieves them at child_init, when the server_rec
is known to be valid. Will commit if it looks right after reflection:-)
child_init? Bah, lazy - just
On Saturday 22 July 2006 11:21, Nick Kew wrote:
child_init? Bah, lazy - just 'cos there's already a child_init hook.
Should use post_config instead!
Another cuppa tea, another patch :-)
--
Nick Kew
Index: mod_dbd.c
===
---
Hello Nick,
It doesn't crash for you with my config? Well, this might be a problem
with my configuration/compilation options, but I can't remember
anything special there. You can see my build details in my first post
here about this issue.
Here is another backtrace, which you may find
On Saturday 22 July 2006 13:31, Anton Golubev wrote:
Hello Nick,
It doesn't crash for you with my config? Well, this might be a problem
with my configuration/compilation options, but I can't remember
anything special there. You can see my build details in my first post
here about this issue.
Hello Nick,
No, you just cut too much before posting.
Actually, I'm not. It was the full working minimal httpd.conf, which I
cleaned up from unrelated options in order to proof myself with exact
problem source. Other values are optional defaults.
What happens when you apply the (second) patch
On Saturday 22 July 2006 15:47, Anton Golubev wrote:
Hello Nick,
No, you just cut too much before posting.
Actually, I'm not. It was the full working minimal httpd.conf, which I
cleaned up from unrelated options in order to proof myself with exact
problem source. Other values are optional
lör 2006-07-22 klockan 18:00 +0100 skrev Nick Kew:
#3 0x08081d67 in ap_dbd_prepare (s=0x8daf5a0, query=0x Address
0x out of bounds, label=0x Address 0x out of
bounds)
at mod_dbd.c:150
Note: Could maybe be -O2 or higher optimizing away the variables when
On Saturday 22 July 2006 22:34, Henrik Nordstrom wrote:
lör 2006-07-22 klockan 18:00 +0100 skrev Nick Kew:
#3 0x08081d67 in ap_dbd_prepare (s=0x8daf5a0, query=0x Address
0x out of bounds, label=0x Address 0x out of
bounds)
at mod_dbd.c:150
Note:
Anton Golubev wrote:
It's the same, but I don't agree it is Virtual Host specific, as you
said.
This configuration (almost taken from documentation) also crashes the
server:
ServerRoot /usr/local/apache
Listen 80
User nobody
Group nobody
DocumentRoot /home/ivc2/public_html
DBDriver
I think this is the same issue I had:
http://www.mail-archive.com/dev@httpd.apache.org/msg31299.html
Not sure if there was a fix committed into the code tree or not.
Brian
On Jul 20, 2006, at 3:52 PM, Anton Golubev wrote:
Hello Nick,
Here is here the minimal complete config, which crashes
On Thursday 20 July 2006 22:12, Brian J. France wrote:
I think this is the same issue I had:
http://www.mail-archive.com/dev@httpd.apache.org/msg31299.html
Hmmm, looks similar. Your patch is slightly problematic because it
changes the API, albeit not substantially.
On Jul 20, 2006, at 3:52
Hi Brian,
It's the same, but I don't agree it is Virtual Host specific, as you
said.
This configuration (almost taken from documentation) also crashes the
server:
httpd-mini.conf
ServerRoot /usr/local/apache
Listen 80
User nobody
Group nobody
DocumentRoot /home/ivc2/public_html
DBDriver
Hi all,
Apache crashes at the start time in mod_dbd.c then AuthDBDUserPWQuery
is not empty. The crash triggered even with then AuthDBDUserPWQuery is
“1”. Isn’t it a bug in Apache? I would like to listen to some feedback
from the list before I file it in bug tracking system. I'm not
On Wednesday 19 July 2006 23:33, Anton Golubev wrote:
Hi all,
Apache crashes at the start time in mod_dbd.c then AuthDBDUserPWQuery
is not empty. The crash triggered even with then AuthDBDUserPWQuery is
“1”. Isn’t it a bug in Apache? I would like to listen to some feedback
from the list
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