The LinuxMonitor
plugin intercepts process creation/termination, segmentation faults, module load/unload and traps
in S2E. This is achieved by using a specially-modified version of the Linux kernel and a dynamically-loaded kernel module. Upon particular events occurring
(e.g. process creation), the kernel will execute a custom instruction that is interpreted and handled by the
LinuxMonitor
plugin. LinuxMonitor
exports these events for other plugins to intercept and process as required.
- terminateOnSegfault=[true|false]
- Set to
true
to terminate the currently-executing state when a segmentation fault occurs. - terminateOnTrap=[true|false]
- Set to
true
to terminate the currently-executing state when a trap occurs (e.g. divide-by-zero, invalid opcode, etc.). If you are using a debugger inside the guest VM then you should set this option tofalse
because it will also intercept breakpoints.
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