Right Click on drive button freezes TC

[Tfar Craw]

Dual drive button bars enabled.
Right click on drive letter of an external ESATA drive freezes TC.
If rightclick on other drive first, then rightclick on external ESATA works fine.

[PAB]

Happens to me if i right click a network drive button. Here is the error msg:

Code: Select all

---------------------------
Error
---------------------------
An unhandled exception occurred at $0000000000000000 :

EAccessViolation : Access violation

  $0000000000000000

  $000000000071944C

  $000000000043E9AE

  $0000000000404A43



An unhandled exception occurred at $000000000043EDF5 :

EAccessViolation : 

  $000000000043EDF5

  $00000000007E54F5

  $000000000089A7E5

  $00000000766A9BD1



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $0000000076DBE4B4



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $0000000076DBE4B4



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $0000000076DBE4B4



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $0000000076DBE4B4



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $0000000076DBE4B4



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $0000000076DBE4B4



An unhandled exception occurred at $0000000076DBE4B4 :

EAccessViolation : 

  $00
---------------------------
OK   
---------------------------

[HolgerK]

TC version, bitness?
OS version, bitness?

As most of these errors are related to a context menu handler:
standard procedure to detect the faulty shell extension

Regards
Holger

[PAB]

TC version, bitness?

TC 8.0 beta1 64Bit

OS version, bitness?

Windows 7 Ultimate 64Bit

As most of these errors are related to a context menu handler:
standard procedure to detect the faulty shell extension

I'll try this evening.

[ghisler(Author)]

No problem here - I will check your bug reports. Thanks!

[PAB]

Disabling all non-microsoft extensions has no effect

[PAB]

Beta2 fixes it for me

[ghisler(Author)]

Nice to hear that! So it was probably again the bad Lazarus exception handling...

[VdgR]

Sorry but the bug looking like described in the initial post still here...

Dual drive button bars enabled.
Right click on drive letter of an external ESATA drive freezes TC.
If rightclick on other drive first, then rightclick on external ESATA works fine.

TC 8.01 64Bit (2012-08-03)
Windows 7 Ultimate 64Bit

In my case - right click on any internal SATA drive (but not system drive "C:" and not DVD-RW drive) freezes TC.
If right click on drive ( C: ) or DVD-RW drive first, then right click on other drives works fine.

I have 3 internal HDDs.

c: - system 1TB
e: - 2TB
g: - 2TB
HDDs for drive "e:" and "g:" are identical. TC freezes on these drives.

[HolgerK]

In my case - right click on any internal SATA drive (but not system drive "C:" and not DVD-RW drive) freezes TC.
If right click on drive ( C: ) or DVD-RW drive first, then right click on other drives works fine.

Not confirmed.
Did you tried: Right click menu (context menu) crash?

Regards
Holger

[VdgR]

Yes. You are right. Using "shexview.exe" I found out that the source of freezing TC is the following:

AlcoholShellEx64 Class - Icon Handler AxShlEx64 Module 2.0.0.1110
AlcoholShellEx64 Class - Context Menu AxShlEx64 Module 2.0.0.1110

If I disable them then TC works fine.

Thank you.