The Samba-Bugzilla – Bug 5991
smbd c rash with "double free or corruption"
Last modified: 2010-07-17 15:00:32 UTC
After starting smbd samba works fine for about one day or more. Then in log.smbd a crash is detected:
*** glibc detected *** /usr/sbin/smbd: double free or corruption (!prev): 0x0000555555c9b570 ***
After this everyone who is logged on can work till logged off. Nobody can log on.
Afer restart of smbd everything is ok (for 24 hours ..)
Created attachment 3827 [details]
Detecting memory problems like this can be quite tricky. Can you try running smbd under valgrind and see if you can reproduce the problem ? That should give us a much better idea of where the problem lies.
No feedback for more than a year. Closing.