Hi, Adding information.
With this patch, RM#2715 should also be resolved. Thanks, Neel Patel On Thu, Nov 16, 2017 at 7:01 PM, Neel Patel <neel.pa...@enterprisedb.com> wrote: > Hi, > > I am able to reproduce the crash while downloading and save data in CSV > file from query tool. > > Please find attached updated patch with below changes after reading Qt > documentation. > > - Added new signal "readyRead". As per the Qt documentation, this > signal will be emitted when data is ready from IO channel for large amount > of data transfer between server and client. > - Ready read and DownloadInProgress signal is very quick in call so we > should not do large operation inside that slot because for downloading big > data it may possible of frequent call of those signals which may cause the > crash or missing data to write inside the file so removed unnecessary logic > from that slot. > - Fixed the crash while opening IODevice with NULL handle. > > With above changes, I have tested with same data as earlier and it is > working as expected without crashing the application. > > Do review it and let me know for comments. > > Thanks, > Neel Patel >
