#2 QMailAdmin and Segmentation fault in template.c

[Anonymous]

QMailadmin 1.2.13
VPopmail 5.5.0

Segmentation fault caused by vauth_getpw() in get_session_val() in template.c.
Since VPopmail has changed API vauth_getpw() causes segmentation fault unless vauth_load_module() is called before.

My fix:

add to qmailadmin.c in main() after init_globals():

vauth_load_module(NULL);

Regards

[Mark Goldey]

This worked for me as well. Qmailadmin 1.2.14 and VPopmail 5.5.0

Without the fix, the qmailadmin script returns a blank screen, Apache generates a 500 error, and syslog contains something like this:

[1510588.627230] qmailadmin[1719]: segfault at 0 ip (null) sp bfc2dfec error 4 in qmailadmin[8048000+14000]

Another problem, unrelated but perhaps helpful if you're reading this: VPOPMAILDIR is now undefined in config.h. Simply add:

#define VPOPMAILDIR "/home/vpopmail"

into config.h to solve this problem (change /home/vpopmail if necessary)