Changes between Initial Version and Version 2 of Ticket #20844


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Timestamp:
Nov 30, 2016, 8:58:20 PM (3 years ago)
Author:
arma
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  • Ticket #20844 – Description

    initial v2  
    77But Yawning says that the sandbox rules aren't perfect, and in particular there are some edge cases involving "weird issues with x86 32 bit systems forgetting whitelisted syscalls". So killing by default will end up with some sad users.
    88
    9 Apparently a third option would be to teach Firefox to hook the sigsys signal, and then it could log something about what it was doing at the time it got the signal. That involves some programming -- and I wonder if the timing is fine-grained enough that Firefox at the time of the sigsys signal can identify exactly which syscall it is doing?
     9Apparently a third option would be to teach Firefox to hook the sigsys signal, and then it could log something about what it was doing at the time it got the signal. That involves some programming ~~-- and I wonder if the timing is fine-grained enough that Firefox at the time of the sigsys signal can identify exactly which syscall it is doing?~~