Re: Very suspicious stack trace

2010-03-26 Thread perryh
Peter Steele pste...@maxiscale.com wrote: what would lead malloc() into calling abort()? Everything seems to be in order. Something may have trashed its internal data structures. I'd suggest a close look for things like buffer overflows. ___

RE: Very suspicious stack trace

2010-03-26 Thread Peter Steele
I've moved this to freebsd-hackers... -Original Message- From: owner-freebsd-questi...@freebsd.org [mailto:owner-freebsd-questi...@freebsd.org] On Behalf Of Peter Steele Sent: Thursday, March 25, 2010 9:54 PM To: freebsd-questions@freebsd.org Subject: Very suspicious stack trace We had

Very suspicious stack trace

2010-03-25 Thread Peter Steele
We had an app crash and the resulting core dump produced a very suspicious/confusing stack trace: #0 0x0008011d438c in thr_kill () from /lib/libc.so.7 #1 0x0008012722bb in abort () from /lib/libc.so.7 #2 0x0008011fb70c in malloc_usable_size () from /lib/libc.so.7 #3