and Szabolcs Nagy was right, sscanf malloc patch fixed umount segfault. but mount/umount timed out operation didn't fixed. strace -o mount.log mount /dev/sda1 /mnt strace -o umount.log umount /mnt attached strace log archive. mount.log : mount log without patch umount.log : umount log without patch mount_m.log : mount log with patch umount_m.log : umount log with patch TIA |
On 06/02/2013 01:14 AM, plan9assembler wrote:use the version and patches from sabotage.
i compile strace-4.7 to trace the bug, but get some build error:
even if the version used there is one release behind, it works.