[Bug 754] New - Visual Basic MsgBox causes get_class_ptr error
wine-bugs at winehq.com
wine-bugs at winehq.com
Fri May 31 16:16:53 CDT 2002
http://bugs.winehq.com/show_bug.cgi?id=754
*** shadow/754 Fri May 31 16:16:53 2002
--- shadow/754.tmp.19691 Fri May 31 16:16:53 2002
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*** 0 ****
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+ +============================================================================+
+ | Visual Basic MsgBox causes get_class_ptr error |
+ +----------------------------------------------------------------------------+
+ | Bug #: 754 Product: Wine |
+ | Status: UNCONFIRMED Version: CVS |
+ | Resolution: Platform: |
+ | Severity: normal OS/Version: All |
+ | Priority: P1 Component: wine-kernel |
+ +----------------------------------------------------------------------------+
+ | Assigned To: wine-bugs at winehq.com |
+ | Reported By: medbi01 at accpac.com |
+ | CC list: Cc: |
+ +----------------------------------------------------------------------------+
+ | Milestone: TargetMilestone: --- |
+ | URL: |
+ +============================================================================+
+ | DESCRIPTION |
+ When running some Visual Basic programs and calling MsgBox to display a message
+ there will be complaints about get_class_ptr reading from class of other
+ process.
+
+ This is because it looks like the Visual Basic is going around a loop starting
+ at the Desktop Window's CHILD and following the HWNDNEXT chain deciding if they
+ need to be activated or not. In the process it asks for the name of the window
+ in order to compare it to "ThunderRT6Main". Unfortunately GetClassName cannot
+ access the name of a window outside its own process.
\ No newline at end of file
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