back-shell fails with SHELL_SURROGATE_PARENT (ITS#2110)

[michael@freenet-ag.de]

Full_Name: Michael Haardt
Version: 2.1.5
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (194.97.7.6)


I have to force SHELL_SURROGATE_PARENT to be undefined for stable operation of
back-shell.  With it defined, slapd works for a while, but finally slurpd saves
all transactions as rejects with the message "internal error".  This is on
Linux
2.4.20-pre7 with glibc 2.2.5.

Michael