id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
1013	segfaults in pantasks	koppenh@…	eugene	"I have installed IPP-2.3 on our MPG cluster in Garching (128x4CPUs).
On this machine(with a SuSe Linux 9.2), I need on average 3-4 times until pantasks starts smoothly:

koppenh@pan001:~> pantasks
*** glibc detected *** double free or corruption (!prev): 0x0000000000513b10 ***
*** glibc detected *** corrupted double-linked list: 0x00000000005140a0 ***
*** glibc detected *** free(): invalid next size (normal): 0x00000000005140c0 ***
Segmentation fault
koppenh@pan001:~> pantasks
*** glibc detected *** double free or corruption (!prev): 0x0000000000513b10 ***
*** glibc detected *** corrupted double-linked list: 0x0000000000514010 ***
Segmentation fault
koppenh@pan001:~> pantasks
*** glibc detected *** double free or corruption (!prev): 0x0000000000513010 ***
*** glibc detected *** realloc(): invalid next size: 0x0000000000513b10 ***
failed realloc at 43 in /afs/ipp-garching.mpg.de/home/k/koppenh/ipp-2.3/Ohana/src/opihi/lib.shell/gprint.c
*** glibc detected *** malloc(): memory corruption: 0x0000000000513cc0 ***
koppenh@pan001:~> pantasks
Segmentation fault
koppenh@pan001:> pantasks
*** glibc detected *** double free or corruption (!prev): 0x0000000000513bc0 ***
Aborted
koppenh@pan001:~> pantasks
*** glibc detected *** double free or corruption (!prev): 0x0000000000513b10 ***
Segmentation fault
koppenh@pan001:~> pantasks
no file /afs/ipp/home/k/koppenh/.pantasksrc

Welcome to pantasks - parallel task scheduler

pantasks:

------------------------------------------------------------------------

When it starts, pantasks runs fine. We have had this problem on no other machine so far (my desktop, laptop, Arno's mac, etc) but I know that Nicholas had something similar on his mac."	defect	closed	high		PanTasks	2.3	minor	fixed