set GA_ReadOnly flag again since test error

9 years ago · f50858dd24
parent a242556b1d
commit f50858dd24
1 changed files with 1 additions and 1 deletions
--- a/modules/imgcodecs/src/grfmt_gdal.cpp
+++ b/modules/imgcodecs/src/grfmt_gdal.cpp
@ -461,7 +461,7 @@ bool GdalDecoder::readData( Mat& img ){
 bool GdalDecoder::readHeader(){

    // load the dataset
-    m_dataset = (GDALDataset*) GDALOpen( m_filename.c_str(), GA_Update);
+    m_dataset = (GDALDataset*) GDALOpen( m_filename.c_str(), GA_ReadOnly);

    // if dataset is null, then there was a problem
    if( m_dataset == NULL ){