1 files changed, 7 insertions, 2 deletions
diff --git a/src/m_argv.c b/src/m_argv.c
index 78404d35..7fc15863 100644
--- a/src/m_argv.c
+++ b/src/m_argv.c
@@ -89,12 +89,17 @@ static void LoadResponseFile(int argv_index)
     size = M_FileLength(handle);
 
     // Read in the entire file
-    // Allocate one byte extra - this is incase there is an argument
+    // Allocate one byte extra - this is in case there is an argument
     // at the end of the response file, in which case a '\0' will be 
     // needed.
 
     file = malloc(size + 1);
-    fread(file, size, 1, handle);
+
+    if (fread(file, 1, size, handle) < size)
+    {
+        I_Error("Failed to read entire response file");
+    }
+
     fclose(handle);
 
     // Create new arguments list array