Andrew Barr schrieb: > glibc is 2.3.6-ds1-2 from Debian sid. QEMU was compiled with GCC 3.4.6 > also from Debian.
Hi Andrew, I get the same error message when a raw disk image cannot be accessed: $ ./i386-softmmu/qemu -snapshot -m 256 /dev/hda Could not configure '/dev/rtc' to have a 1024 Hz timer. This is not a fatal error, but for better emulation accuracy either use a 2.6 host Linux kernel or type 'echo 1024 > /proc/sys/dev/rtc/max-user-freq' as root. *** glibc detected *** double free or corruption (fasttop): 0x09b29120 *** Abgebrochen With read access to /dev/hda, everything works fine. My libc is Debian libc6-2.3.6-15, and the abort message is correct: QEMU CVS head frees the same memory (bs->opaque in bdrv_close) 2 times. Older versions of QEMU did not have this bug: $ qemu -snapshot -m 256 /dev/hda qemu: could not open hard disk image '/dev/hda' Regards Stefan _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
