Changeset 85734b3 in rtems for c/src/lib/libmisc/error/error.c

Patch from Eric Norum <eric@…>:

I think I figured out why rtems_panic was locking up instead of
shutting down the executive and returning to the code that called
boot_card().

Later on there is code to print some messages on the standard error
stream, a recursive call back to rtems_verror (through rtems_error)
and finally a call to _exit().

I think that the _Thread_Disable_dispatch() is preventing the final
context switch back to the boot_card() code. Does this sound right
to you?