Merge pull request #1180 from nghiaho12:master

4e1e0c9e · Roman Donchenko · OpenCV Buildbot · 45f7c83d · eb2720a9 · 4e1e0c9e
Commit 4e1e0c9e authored Jul 25, 2013 by Roman Donchenko Committed by OpenCV Buildbot Jul 25, 2013
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data.cpp modules/ml/src/data.cpp +5 -0

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--- a/modules/ml/src/data.cpp
+++ b/modules/ml/src/data.cpp
@@ -170,8 +170,13 @@ int CvMLData::read_csv(const char* filename)

    // skip header lines
    for( int i = 0; i < header_lines_number; i++ )
+    {
        if( fgets( buf, M, file ) == 0 )
+        {
+            fclose(file);
            return -1;
+        }
+    }

    // read the first data line and determine the number of variables
    if( !fgets_chomp( buf, M, file ))