Access violation when using TcxGridColumn with property BlobEdit

Question

Application have TcxGrid that contains some columns. One column has property BlobEdit with BlobEditKind == bekMemo. When I open BlobEdit and leave form (by Alt+Tab or just click any place out of form), I get exceprion Access Violation with text "Project Project1.exe raised exception class $C0000005 with message 'access violation at 0x00748c1c: read of address 0x00000000'".

When I tried to debug it, I found that exception was created first in TcxCustomEdit.CMEnter.

How can I avoid this problem?

I`m using Delphi XE4 Update 1 and DevExpress 13.2.2.

Answer 1

I updated DevExpress and problem was solved.