what did the segmentation violation handler say to the general protection handler when the kernel panicked?

livecd / # modprobe cls_cgroup
[New LWP 21722]
linux-nat.c:1152: internal-error: linux_nat_resume: Assertion `lp != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n)

Currently merging gdb-7.0 and hoping that won't have the same bug. [edit: new version seems to work fine.]