Avoid passing null signal name for Log %s argument
llvm-svn: 209739
diff --git a/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp b/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp
index c8f8582..cbafc4c 100644
--- a/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp
+++ b/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp
@@ -1628,9 +1628,13 @@
bool result;
Log *log (ProcessPOSIXLog::GetLogIfAllCategoriesSet (POSIX_LOG_PROCESS));
- if (log)
- log->Printf ("ProcessMonitor::%s() resuming pid %" PRIu64 " with signal %s", __FUNCTION__, GetPID(),
- m_process->GetUnixSignals().GetSignalAsCString (signo));
+ if (log) {
+ const char *signame = m_process->GetUnixSignals().GetSignalAsCString (signo);
+ if (signame == nullptr)
+ signame = "<none>";
+ log->Printf("ProcessMonitor::%s() resuming pid %" PRIu64 " with signal %s",
+ __FUNCTION__, GetPID(), signame);
+ }
ResumeOperation op(signo, result);
DoOperation(&op);
if (log)