[Qemu-devel] qemu in free(): error: junk pointer, too high to make sense

[Qemu-devel] qemu in free(): error: junk pointer, too high to make sense

[nollan]

Hi,

I got this error twice on a FreeBSD 6.3-RELEASE host, once when running 
Windows 2003 Server and another time
running opensuse 11.0 as guests. I did a backtrace and here it is. I 
hope you can help me. Please let me know if there is additional
things you need me to do.

Error:
qemu in free(): error: junk pointer, too high to make sense

Info system:
bill# uname -a
FreeBSD bill.opt.se 6.3-RELEASE FreeBSD 6.3-RELEASE #0: Wed Jan 16 
01:43:02 UTC 2008     
root@palmer.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP  amd64

bill# pwd
/usr/ports/emulators/qemu/work/qemu-0.9.1/i386-softmmu

bill# gdb -q ./qemu -c /VM/suse11/qemu.core
Core was generated by `qemu'.
Program terminated with signal 6, Aborted.
Reading symbols from /lib/libm.so.4...done.
Loaded symbols for /lib/libm.so.4
Reading symbols from /lib/libz.so.3...done.
Loaded symbols for /lib/libz.so.3
Reading symbols from /usr/local/lib/libgnutls.so.26...done.
Loaded symbols for /usr/local/lib/libgnutls.so.26
Reading symbols from /lib/libutil.so.5...done.
Loaded symbols for /lib/libutil.so.5
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/local/lib/libgcrypt.so.15...done.
Loaded symbols for /usr/local/lib/libgcrypt.so.15
Reading symbols from /usr/local/lib/libgpg-error.so.0...done.
Loaded symbols for /usr/local/lib/libgpg-error.so.0
Reading symbols from /usr/local/lib/libintl.so.8...done.
Loaded symbols for /usr/local/lib/libintl.so.8
Reading symbols from /usr/local/lib/libiconv.so.3...done.
Loaded symbols for /usr/local/lib/libiconv.so.3
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0  0x0000000800cfd60c in kill () from /lib/libc.so.6
(gdb) bt
#0  0x0000000800cfd60c in kill () from /lib/libc.so.6
#1  0x0000000800cfc49d in abort () from /lib/libc.so.6
#2  0x0000000800c95385 in _UTF8_init () from /lib/libc.so.6
#3  0x0000000800c953bc in _UTF8_init () from /lib/libc.so.6
#4  0x0000000800c9635d in _UTF8_init () from /lib/libc.so.6
#5  0x00000000004825b5 in tb_flush (env1=0x53d6) at 
/usr/ports/emulators/qemu/work/qemu-0.9.1/exec.c:334
#6  0x0000000000486998 in cpu_x86_exec (env1=0x53d6) at 
/usr/ports/emulators/qemu/work/qemu-0.9.1/cpu-exec.c:172
#7  0x000000000040e0e5 in main (argc=16, argv=0x0) at 
/usr/ports/emulators/qemu/work/qemu-0.9.1/vl.c:7599
(gdb)


Thanks,
Johan