On Fri, Oct 20, 2017 at 10:40:38AM -0400, Wei Wei wrote: > Sadly, the syzkaller characterized it as a non-reproducible bug and there > were empty > repro files. But if manually executing in VM like this “./syz-execprog > -executor= > ./syz-executor -repeat=0 -procs=16 -cover=0 crash-log”, it crashed when > executing exactly > program 1056 using log0 provided. > > I failed to generate the C reproducer with syz-repro as it said “no target > compiler” > in the final step. I would appreciate if you could give some hints.
syz-repro should produce a smaller syzkaller log before it tries to generate a C file. I use: $ syz-repro -config qemu.cfg logN ... and in most cases it will eventually print a smaller log to the console. Thanks, Mark.
