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-rw-r--r--executor/executor_runner.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/executor/executor_runner.h b/executor/executor_runner.h
index 992227787..a688fa5e1 100644
--- a/executor/executor_runner.h
+++ b/executor/executor_runner.h
@@ -443,7 +443,14 @@ private:
}
if (flag_debug) {
output_.resize(output_.size() + 1);
- debug("proc %d: got output: %s\n", id_, output_.data() + debug_output_pos_);
+ const char* output = reinterpret_cast<char*>(output_.data()) + debug_output_pos_;
+ // During machine check we can execute some requests that legitimately fail.
+ // These requests have ReturnError flag, so that the failure is returned
+ // to the caller for analysis. Don't print SYZFAIL in these requests,
+ // otherwise it will be detected as a bug.
+ if (msg_ && IsSet(msg_->flags, rpc::RequestFlag::ReturnError) && strstr(output, "SYZFAIL"))
+ output = "REDACTED-CONTAINS-FAIL";
+ debug("proc %d: got output: %s\n", id_, output);
output_.resize(output_.size() - 1);
debug_output_pos_ = output_.size();
}