On 11/03/2011 12:51 PM, Guy Streeter wrote: > I have a RHEL6.1 system on which I get a glibc error report: > > *** glibc detected *** hwloc-1.3/bin/lstopo: double free or corruption > (!prev): 0x0000000001945630 *** > ======= Backtrace: ========= > /lib64/libc.so.6[0x3d1a275716] > /lib64/libpci.so.3[0x3d1aa06bdf] > /lib64/libpci.so.3(pci_free_dev+0x1e)[0x3d1aa02c9e] > /lib64/libpci.so.3(pci_cleanup+0x20)[0x3d1aa029e0] > /root/hwloc-1.3/src/.libs/libhwloc.so.4(+0x1e8e2)[0x7f3ef14908e2] > /root/hwloc-1.3/src/.libs/libhwloc.so.4(+0xa1fe)[0x7f3ef147c1fe] > /root/hwloc-1.3/src/.libs/libhwloc.so.4(hwloc_topology_load+0x1a2)[0x7f3ef147d136] > hwloc-1.3/bin/lstopo[0x405050] > /lib64/libc.so.6(__libc_start_main+0xfd)[0x3d1a21ec9d] > hwloc-1.3/bin/lstopo[0x402d49]
It appears to be a libpci bug: https://bugzilla.redhat.com/show_bug.cgi?id=740630 fix is expected to ship in RHEL6.2 thanks, --Guy
