bruce@sonyd1.Broadcast.Sony.COM (Bruce Lilly) (09/27/90)
When a frozen configuration file exists, and sendmail (5.64 with IDA enhancements) is run with the -d debug flag, the process stops and dumps core (memory fault). e.g.: sendmail -d -v -bv foo Version 5.64+ setoption v= setoption c=F setoption d= ksh: 15597 Memory fault This doesn't happen if 1) vanilla 5.64 is used, or 2) no frozen configuration file exists. A preliminary investigation revealed that malloc complains about an apparent corruption of the heap; 5.64+ seems to call malloc and free a few times more before freeze than does 5.64. I'm still investigating, but as there are no doubt many differences in implementation of malloc(), I wondered if anybody else could confirm this problem. Please reply via email; I'll post a summary. Thanks, -- Bruce Lilly, Product Manager, | bruce@sonyd1.Broadcast.Sony.COM Digital Television Tape Recording, | uunet!{sonyusa,vmp}!sonyd1!bruce Sony Communications Products Co., | lilb@sony.compuserve.com (slow) Teaneck, NJ 07666 | Telephone: 1(201)833-5693 | FAX: 1(201)833-9279