diff options
| -rw-r--r-- | vm/qemu/qemu.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/vm/qemu/qemu.go b/vm/qemu/qemu.go index becb097d0..eb4a7a7a9 100644 --- a/vm/qemu/qemu.go +++ b/vm/qemu/qemu.go @@ -291,7 +291,8 @@ func (inst *Instance) Run() { outputMu.Unlock() time.Sleep(5 * time.Second) outputMu.Lock() - loc = crashRe.FindAllIndex(output[matchPos:], -1) + output = output[matchPos:] + loc = crashRe.FindAllIndex(output, -1) start := loc[0][0] - contextSize if start < 0 { start = 0 @@ -300,7 +301,9 @@ func (inst *Instance) Run() { if end > len(output) { end = len(output) } - inst.SaveCrasher(output[start:end]) + text := append(output[start:end:end], "\n\nfound crasher:\n"...) + text = append(text, output[loc[0][0]:loc[0][1]]...) + inst.SaveCrasher(text) } if len(output) > 2*contextSize { copy(output, output[len(output)-contextSize:]) |