I ran into this when i backported the latest qldap patch into my 
development version for testing.  I was thinking the patch just 
screwed up when patching a slighly modified version of qldap, but 
considering your problem it may be the latest patch has an error.

The problem was in quota_calcsize() in maildir++.c - the closedir() 
went into the wrong place.  The symptom was that when i changed a 
user's quota, qmail-local would crash when re-creating the 
maildirdize file.  Check maildir++.c and if you see a closedir(dirp) 
near the top of the quota_calcsize() function (it'll be before the 
opendir() if you've encountered the same problem i did), remove it 
and put a closedir(dirp) just before the return().  Sorry, no patch 
but if you're encountering the same problem it's a quick fix.


        -neil


On March 12, 2003 02:48 am, Stephen Fung wrote:
> Hi,
>
> I tried the qmail-ldap-20030301 patch on my Solaris 8 but run into
> problem when the user quota exceed. The error message in the log
> shows qmail-local is crashed. I can find the core inside the user's
> home directory. When using gdb to debug, it shows that qmail-local
> was crashed at 'closedir()' function:
> ......
> Program terminated with signal 11, Segmentation Fault.
> Reading symbols from /usr/lib/libsocket.so.1...(no debugging
> symbols found)...
> done.
> Loaded symbols for /usr/lib/libsocket.so.1
> Reading symbols from /usr/lib/libnsl.so.1...(no debugging symbols
> found)... done.
> Loaded symbols for /usr/lib/libnsl.so.1
> Reading symbols from /usr/lib/libc.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libc.so.1
> Reading symbols from /usr/lib/libdl.so.1...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libdl.so.1
> Reading symbols from /usr/lib/libmp.so.2...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libmp.so.2
> Reading symbols from
> /usr/platform/SUNW,Ultra-250/lib/libc_psr.so.1... (no debugging
> symbols found)...done.
> Loaded symbols for /usr/platform/SUNW,Ultra-250/lib/libc_psr.so.1
> #0  0xff1b6cac in closedir () from /usr/lib/libc.so.1
>
> The maildirsize file will be removed after qmail-local crashed.
>
> Any idea?
>
>
> Regards,
> Stephen Fung

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