[10.1.269] SQL Explorer unhandled exception

[10.1.269] SQL Explorer unhandled exception

There seems to be an unhandled exception somewhere in SQL Explorer. This is how I got it to happen on a couple of occasions:

In SSMS 17.9.1 press Ctrl-W to get SQL Explorer to come up then type in something to filter and then 'drill down' through the dbo->tables 'folder' to find your filtered list. Press Ctrl-W (I have a habit of doing this) to attempt to close SQL Explorer (obviously this doesn't work)... once you realize that Ctrl-W doesn't toggle the window (Can we get it to do this for the SQL Assistant tools that snap to the editors?) hit the "X" on the tab to close it out.

Below is the resulting unhandled Exception data that comes up in a bubble from systray.

Code:

Exception: Unhandled
operating system : Windows 7 x64 Service Pack 1 build 7601
system language : English
system up time : 2 days 20 hours
program up time : 2 days 20 hours
processors : 4x Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz
physical memory : 3895/16354 MB (free/total)
free disk space : (C:) 113.06 GB
display mode : 1920x1080, 32 bit
process id : $9b0
allocated memory : 483.19 MB
largest free block : 1.98 GB
executable : Ssms.exe
current module : SqlAssistPrefs.dll
module date/time : 2019-02-10 14:44
version : 10.1.269.0
callstack crc : $51834a91, $1f17b169, $1f17b169
exception number : 3
exception class : EAccessViolation
exception message : Access violation at address 1D4BDB5D in module 'SqlAssistPrefs.dll'. Read of address 00000044.

cpu registers:
eax = 00000000
ebx = 00000000
ecx = 002cff00
edx = 00000000
esi = 1f134dfc
edi = 00000000
eip = 1d4bdb5d
esp = 002cd99c
ebp = 002cd9a4

disassembling:
[...]
1d4bdb4f push ecx
1d4bdb50 push ebx
1d4bdb51 mov [ebp-4], eax
1d4bdb54 1306 mov eax, [ebp-4]
1d4bdb57 mov eax, [eax+$29c]
1d4bdb5d > mov ecx, [eax+$44]
1d4bdb60 cmp ecx, -1
1d4bdb63 jz loc_1d4bdb75
1d4bdb65 1307 push ebp
1d4bdb66 movzx ebx, byte ptr [eax+$48]
1d4bdb6a mov eax, ecx
[...]

main thread ($10ac):
1d4bdb5d +011 SqlAssistPrefs.dll dbTree 1306 +1 TsaDbTreeView.SortTreeInt
1d4c0a17 +04f SqlAssistPrefs.dll dbTree 2255 +8 TsaDbTreeView.FilterNodes
1d4bc4f0 +024 SqlAssistPrefs.dll dbTree 743 +3 TsaDbTreeView.SetFilter
1cf4088f +00f SqlAssistPrefs.dll PanCtrls 1304 +2 TFilterPanNode.DoFilterChanged
1cf40976 +022 SqlAssistPrefs.dll PanCtrls 1333 +3 TFilterPanNode.SetFilter
1cf40758 +0a8 SqlAssistPrefs.dll PanCtrls 1274 +11 TPanFilterCombo.SetFlt
1cf407cc +038 SqlAssistPrefs.dll PanCtrls 1282 +3 TPanFilterCombo.WndProc
1cf407b1 +01d SqlAssistPrefs.dll PanCtrls 1280 +1 TPanFilterCombo.WndProc
1cf3d73d +025 SqlAssistPrefs.dll PanUnit 1491 +3 TPaneForm.Destroy
1cf5a4a3 +023 SqlAssistPrefs.dll PanTabs 99 +3 TPanTab.Destroy
1cf5b0ba +076 SqlAssistPrefs.dll PanTabs 407 +9 TTabsPan.TabDel
1cf5a9cf +053 SqlAssistPrefs.dll PanTabs 195 +7 TPanTab.MouseDown
1cf3d012 +072 SqlAssistPrefs.dll PanUnit 1233 +15 TPan.MouseDown
1cf5b342 +00a SqlAssistPrefs.dll PanTabs 495 +1 TTabsPan.MouseDown
1cf3ce83 +1f7 SqlAssistPrefs.dll PanUnit 1174 +45 TPan.WndProc
1cf5d503 +01b SqlAssistPrefs.dll PanDock 451 +1 TDockPan.WndProc
1cf37440 +060 SqlAssistPrefs.dll Subclass 70 +6 SubclassWndProc

Thank you for reporting this issue. I submitted a new defect with tracking number #SA0035844