Added filename emptyness check to the Exif reader, fixes 6120

2016-02-16 11:37:27 +03:00
parent 8c591ebd77
commit a54870aace
2 changed files with 13 additions and 5 deletions
--- a/modules/imgcodecs/src/jpeg_exif.cpp
+++ b/modules/imgcodecs/src/jpeg_exif.cpp
@@ -128,6 +128,11 @@ std::map<int, ExifEntry_t > ExifReader::getExif()

    size_t count;

+    if (m_filename.size() == 0)
+    {
+        return m_exif;
+    }
+
    FILE* f = fopen( m_filename.c_str(), "rb" );

    if( !f )