[O2-2559] Avoid out of rage access when smaps contains unexpected data (

#267) * [O2-2559] Avoid out of rage access when smaps contains unexpected data * Bump CMake
AliceO2Group · Oct 17, 2021 · 0a82155 · 0a82155
1 parent 19cd619
commit 0a82155
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -31,7 +31,7 @@ endif()
 
 # Define project
 project(Monitoring
-  VERSION 3.8.10
+  VERSION 3.8.11
   DESCRIPTION "O2 Monitoring library"
   LANGUAGES CXX
 )

diff --git a/src/ProcessMonitor.cxx b/src/ProcessMonitor.cxx
@@ -142,7 +142,7 @@ double ProcessMonitor::splitStatusLineAndRetriveValue(const std::string& line) c
   std::istringstream iss(line);
   std::vector<std::string> tokens{std::istream_iterator<std::string>{iss},
                                   std::istream_iterator<std::string>{}};
-  return std::stod(tokens[1]);
+  return tokens.size() < 2 ? -1.0 : std::stod(tokens.at(1));
 }
 
 std::vector<Metric> ProcessMonitor::getPerformanceMetrics()