diff --git a/Code/IO/otbJPEG2000ImageIO.cxx b/Code/IO/otbJPEG2000ImageIO.cxx index 3081da0644f7aec6cad8c79e467089841e94176b..cda6bed77f93b14fb8e4a0e59c1cb93e00891206 100644 --- a/Code/IO/otbJPEG2000ImageIO.cxx +++ b/Code/IO/otbJPEG2000ImageIO.cxx @@ -835,6 +835,12 @@ ITK_THREAD_RETURN_TYPE JPEG2000ImageIO::ThreaderCallback( void *arg ) total = std::min((unsigned int)tiles->size(),threadCount); + if(total == 0) + { + return ITK_THREAD_RETURN_VALUE; + } + + unsigned int tilesPerThread = tiles->size()/total; if(tilesPerThread == 0)