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Add more stringent checks of buffered syscalls in DEBUG #195

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joneschrisg opened this issue Jul 9, 2013 · 2 comments
Open

Add more stringent checks of buffered syscalls in DEBUG #195

joneschrisg opened this issue Jul 9, 2013 · 2 comments

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@joneschrisg
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In #183, something is going way off the rails during replay, and I bet we could catch it earlier if we checked the pointer values and other non-outparam data passed to the syscall wrappers.
@joneschrisg
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Note to self: the new support for RR_MAGIC_SAVE_DATA_FD is the mechanism we needed to implement this.

@joneschrisg
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Depends on #681.

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