[SM-PLUGINS] amavisnewsql process_bsmtp endless loop

[Jack <squ...@cn...>]

Sunday morning something caused process_bsmtp to run wild.  It filled 
the log file with 2 GB of the following:

[02-Oct-2005 04:15:04] PHP Warning:  
fopen(/var/virusmails/spam-e8037697cc4881eb17b7981c5cd1af36-20050929-143628-04941-02.bsmtp): 
failed to open stream: No such file or directory in 
/var/www/html/mail-1.4.5/plugins/amavisnewsql/utils/process_bsmtp.php on 
line 72
[02-Oct-2005 04:15:04] PHP Warning:  feof(): supplied argument is not a 
valid stream resource in 
/var/www/html/mail-1.4.5/plugins/amavisnewsql/utils/process_bsmtp.php on 
line 76
[02-Oct-2005 04:15:04] PHP Warning:  fgets(): supplied argument is not a 
valid stream resource in 
/var/www/html/mail-1.4.5/plugins/amavisnewsql/utils/process_bsmtp.php on 
line 77
[02-Oct-2005 04:15:04] PHP Warning:  feof(): supplied argument is not a 
valid stream resource in 
/var/www/html/mail-1.4.5/plugins/amavisnewsql/utils/process_bsmtp.php on 
line 76
.
.
.
[02-Oct-2005 04:27:26] PHP Warning:  feof(): supplied argument is not a 
valid stream resource in 
/var/www/html/mail-1.4.5/plugins/amavisnewsql/utils/process_bsmtp.php on 
line 76
[02-Oct-2005 04:27:26] PHP Warning:  fgets(): supplied argument is not a 
valid stream resource in 
/var/www/html/mail-1.4.5/plugins/amavisnewsql/utils/process_bsmtp.php on 
line 77
[02-Oct-2005 04:27:26] PHP Warning:  fgets(): supplied argument is not a 
valid stream resource in /var/www/html/mail-1.

I haven't determined the root cause (why this file was not there), but 
filling the logfile seems to have been the result of a missing error 
check after fopen on line 72 of process_bsmtp.php.  I have added an 
error check on my current version, but I think it would be a good thing 
to get into the main distribution.

Version information
===================
OS                Fedora 4 (with all updates)
HTTP Server       Apache (httpd-2.0.54-10.2)
PHP               php-5.0.4-10.4
Squirrelmail      1.4.5
amavisnewsql      0.8.0

-- 
Jack