[exim] Exim won't scan over 8122 bytes

Hello List:

I'm running Exim 4.61 with SA 3.1.1 on OS X

It seems like Exim won't scan anything if the mail is over 8122
bytes. First I thought it was encoding or something, but shortening
the message to around less than 8KB scans correctly.

This problem is following me since version 4.51. The first version
that Exiscan was integrated (4.50) is working perfectly, but from
4.51 on there were some changes made by Tom to the scan function that
causes this issue. When I take scan.c from 4.50 and move it to 4.61
to build Exim anew, everything is working, but I would love to have
the changes that are made after 4.50 as well. I don't want to get
stuck at 4.50. I want to use rate limiting which came after that.




2006-04-13 21:51:23 IXOVTJ-0005LT-P7 spam acl condition: Resource
temporarily unavailable on spamd socket

Apr 18 17:58:18 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 69800 bytes, got 8122
bytes) at /usr/bin/spamd line 1676, <GEN4> line 302.\n
Apr 18 18:09:58 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 12905 bytes, got 8192
bytes) at /usr/bin/spamd line 1676, <GEN5> line 283.\n
Apr 18 18:12:21 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 10474 bytes, got 8122
bytes) at /usr/bin/spamd line 1676, <GEN9> line 246.\n
Apr 18 18:15:05 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 24925 bytes, got 8122
bytes) at /usr/bin/spamd line 1676, <GEN11> line 269.\n
Apr 18 18:17:43 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 17694 bytes, got 8122
bytes) at /usr/bin/spamd line 1676, <GEN12> line 301.\n
Apr 18 18:21:34 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 9177 bytes, got 8123 bytes)
at /usr/bin/spamd line 1676, <GEN15> line 255.\n
Apr 18 18:22:55 dnsbureau spamd[345]: spamd: bad protocol: header
error: (Content-Length mismatch: Expected 8289 bytes, got 8123 bytes)
at /usr/bin/spamd line 1676, <GEN17> line 252.\n

Thanks.

George