1 files changed, 8 insertions, 0 deletions
diff --git a/apps/sample-convert.cpp b/apps/sample-convert.cpp
index 370059c..23a04ff 100644
--- a/apps/sample-convert.cpp
+++ b/apps/sample-convert.cpp
@@ -37,6 +37,10 @@ public:
             inputStream = &cin;
         } else {
             inputStream = new ifstream(inputFile);
+            if (inputStream->fail()) {
+                cerr << "Unable to open input file " << inputFile << endl;
+                return EXIT_FAILURE;
+            }
         }
 
         ostream *outputStream;
@@ -44,6 +48,10 @@ public:
             outputStream = &cout;
         } else {
             outputStream = new ofstream(outputFile);
+            if (outputStream->fail()) {
+                cerr << "Unable to open output file " << outputFile << endl;
+                return EXIT_FAILURE;
+            }
         }
 
         if (outputFormat == "plain") {