Thanks for your report.
Are you able to reproduce the problem with the latest version of WinSCP?
<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>
WinSCP 5.7.7
Error message:
Invalid%20access%20to%20memory.%0D%0A%0D%0AStack%20trace%3A%0D%0A%2800007776%29%20TCustomScpExplorerForm%3A%3AFileOperationProgress%0D%0A%28007E08AA%29%20C4799_0%0D%0A%28007E2912%29%20____ExceptionHandler%0D%0A%28007DF88C%29%20__ExceptionHandler%0D%0A%28000624F6%29%20ntdll.dll%0D%0A%280000F13E%29%20ntdll.dll.KiUserExceptionDispatcher%0D%0A%280003CE1B%29%20TScpCommanderForm%3A%3AFileOperationProgress%0D%0A%28000078F2%29%20TCustomScpExplorerForm%3A%3AOperationProgress%0D%0A%280070FE31%29%20TTerminal%3A%3ADoProgress%0D%0A%2800649AB7%29%20TFileOperationProgressType%3A%3ADoProgress%0D%0A%2800724269%29%20TTerminal%3A%3ACopyToLocal%0D%0A%280000F999%29%20TCustomScpExplorerForm%3A%3ATemporarilyDownloadFiles%0D%0A%2800011ADF%29%20TCustomScpExplorerForm%3A%3AExecutedFileReload%0D%0A%2800058784%29%20TEditorManager%3A%3AFileReload%0D%0A%280074A6AC%29%20TEditorForm%3A%3AEditorActionsExecute%0D%0A%280016A155%29%20Vcl%3A%3AActnlist%3A%3ATCustomAction%3A%3AExecute%0D%0A%280034059C%29%20System%3A%3AClasses%3A%3A_18201%0D%0A%28000152F7%29%20USER32.dll%0D%0A%2800015D35%29%20USER32.dll%0D%0A%28000167BF%29%20USER32.dll%0D%0A%2800016885%29%20USER32.dll.DispatchMessageW%0D%0A%0D%0A%28007E0F15%29%20C4799_0%0D%0A%28007E24EF%29%20_ReThrowException%0D%0A%280064990C%29%20TFileOperationProgressType%3A%3AStart%0D%0A%2800724269%29%20TTerminal%3A%3ACopyToLocal%0D%0A%280000F999%29%20TCustomScpExplorerForm%3A%3ATemporarilyDownloadFiles%0D%0A%2800011ADF%29%20TCustomScpExplorerForm%3A%3AExecutedFileReload%0D%0A%2800058784%29%20TEditorManager%3A%3AFileReload%0D%0A%280074A6AC%29%20TEditorForm%3A%3AEditorActionsExecute%0D%0A%280016A155%29%20Vcl%3A%3AActnlist%3A%3ATCustomAction%3A%3AExecute%0D%0A%280034059C%29%20System%3A%3AClasses%3A%3A_18201%0D%0A%28000152F7%29%20USER32.dll%0D%0A%2800015D35%29%20USER32.dll%0D%0A%28000167BF%29%20USER32.dll%0D%0A%2800016885%29%20USER32.dll.DispatchMessageW%0D%0A%0D%0A%28007E0F15%29%20C4799_0%0D%0A%28007E24EF%29%20_ReThrowException%0D%0A%280000FB21%29%20TCustomScpExplorerForm%3A%
Status: not_matched
I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.