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| author | Aleksandr Nogikh <nogikh@google.com> | 2021-12-01 17:25:40 +0000 |
|---|---|---|
| committer | Aleksandr Nogikh <wp32pw@gmail.com> | 2021-12-10 12:30:07 +0100 |
| commit | 18f846ca807cfc6df9c3da3c0ab08251277dfefb (patch) | |
| tree | e14f783b914409f21ae77a01a6b74ededaba6901 /prog/encodingexec_test.go | |
| parent | 52c8379f77b5f292e2d527c66dfe17a899381d20 (diff) | |
all: add the `rerun` call property
To be able to collide specific syscalls more precisely, we need to
repeat the process many times.
Introduce the `rerun` call property, which instructs `syz-executor` to
repeat the call the specified number of times. The intended use is:
call1() (rerun: 100, async)
call2() (rerun: 100)
For now, assign rerun values randomly to consecutive pairs of calls,
where the first one is async.
Diffstat (limited to 'prog/encodingexec_test.go')
| -rw-r--r-- | prog/encodingexec_test.go | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/prog/encodingexec_test.go b/prog/encodingexec_test.go index fe6a4dfb4..879aed893 100644 --- a/prog/encodingexec_test.go +++ b/prog/encodingexec_test.go @@ -465,14 +465,14 @@ func TestSerializeForExec(t *testing.T) { { `test() (fail_nth: 3) test() (fail_nth: 4) -test() (async) +test() (async, rerun: 10) `, []uint64{ - execInstrSetProps, 3, 0, + execInstrSetProps, 3, 0, 0, callID("test"), ExecNoCopyout, 0, - execInstrSetProps, 4, 0, + execInstrSetProps, 4, 0, 0, callID("test"), ExecNoCopyout, 0, - execInstrSetProps, 0, 1, + execInstrSetProps, 0, 1, 10, callID("test"), ExecNoCopyout, 0, execInstrEOF, }, @@ -481,17 +481,17 @@ test() (async) { Meta: target.SyscallMap["test"], Index: ExecNoCopyout, - Props: CallProps{3, false}, + Props: CallProps{3, false, 0}, }, { Meta: target.SyscallMap["test"], Index: ExecNoCopyout, - Props: CallProps{4, false}, + Props: CallProps{4, false, 0}, }, { Meta: target.SyscallMap["test"], Index: ExecNoCopyout, - Props: CallProps{0, true}, + Props: CallProps{0, true, 10}, }, }, }, |