Replace sprintf by snprintf.

[simgrid.git] / src / mc / mc_record.cpp

diff --git a/src/mc/mc_record.cpp b/src/mc/mc_record.cpp
index 2bc655b..f5d3f2b 100644 (file)
--- a/src/mc/mc_record.cpp
+++ b/src/mc/mc_record.cpp
@@ -79,7 +79,7 @@ RecordTrace parseRecordTrace(const char* data)
 {
   RecordTrace res;
   XBT_INFO("path=%s", data);
-  if (!data || !data[0])
+  if (data == nullptr || data[0] == '\0')
     throw std::runtime_error("Could not parse record path");
 
   const char* current = data;