David Xu 7ce5e15ebe If the current thread has the trap bit set (i.e. a debugger had
single stepped the process to the system call), we need to clear
the trap flag from the new frame. Otherwise, the new thread will
receive a (likely unexpected) SIGTRAP when it executes the first
instruction after returning to userland.
2008-10-05 02:03:54 +00:00
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