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Segfault while running lifted binary #761

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thatreguy opened this issue Aug 24, 2021 · 1 comment
Open

Segfault while running lifted binary #761

thatreguy opened this issue Aug 24, 2021 · 1 comment

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@thatreguy
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~/mcsema/examples/Maze/cfg# docker run --rm -it --ipc=host -v "$(pwd)":/mcsema/local trailofbits/mcsema:llvm9-ubuntu20.04-amd64 --output /mcsema/local/maze.bc --arch amd64 --os linux --cfg /mcsema/local/maze.amd64.cfg
/usr/local/bin/remill-clang-9 -rdynamic -o maze maze.bc /usr/local/lib/libmcsema_rt64-9.0.a -lm
./maze
Segmentation fault (core dumped)

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@ioncodes
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This looks oddly close to all the issues I was facing when lifting binaries (or when I instrument them and try to compile them back). Curious to see if a solution can be found.

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