Article ID: 821798
Article Last Modified on 8/18/2005
APPLIES TO
- Microsoft Encarta Reference Suite 2001
SYMPTOMS
When you use either the VT_UI2 variant type or the VT_UI4 variant type in a method for a Microsoft Foundation Classes (MFC) ActiveX control, you may experience the following symptoms:
- You receive an ASSERT error in Oledisp1.cpp.
- A memory leak occurs in the CCmdTarget::CallMemberFunc function.
RESOLUTION
Hotfix Information
A supported software update is now available from Microsoft as Windows CE 3.0 Core OS QFE 821798. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates:
837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products
File Information
The English version of this fix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.
Date Time Version Size File name ---------------------------------------------------------------------------------- Path: Signed 25-Jul-2003 21:52 3.0.3.725 16,202,328 Wincepb30-030725-kb821798-common.exe
The English version of this fix has the file attributes (or later) that are listed in the following table.
Date Time Version Size File name -------------------------------------------------------------- Path: Others\Mfc\Include 24-Jun-2003 19:00 51,458 Afxdisp.h Path: Others\Mfc\Lib\Arm 24-Jun-2003 20:08 6.0.1004.1271 261,632 Olece300.dll ARM 24-Jun-2003 20:08 599,212 Olece300.lib 24-Jun-2003 20:08 1,953,792 Olece300.pdb 24-Jun-2003 20:18 6.0.1004.1271 583,168 Olece300d.dll ARM 24-Jun-2003 20:18 685,926 Olece300d.lib 24-Jun-2003 20:18 2,199,552 Olece300d.pdb Path: Others\Mfc\Lib\Mips 24-Jun-2003 20:08 6.0.1004.1271 355,840 Olece300.dll R4000 24-Jun-2003 20:08 598,886 Olece300.lib 24-Jun-2003 20:08 1,994,752 Olece300.pdb 24-Jun-2003 20:19 6.0.1004.1271 707,072 Olece300d.dll R4000 24-Jun-2003 20:19 685,926 Olece300d.lib 24-Jun-2003 20:19 2,174,976 Olece300d.pdb Path: Others\Mfc\Lib\Mips16 24-Jun-2003 20:09 6.0.1004.1271 241,664 Olece300.dll MIPS16 24-Jun-2003 20:09 600,074 Olece300.lib 24-Jun-2003 20:09 1,986,560 Olece300.pdb 24-Jun-2003 20:20 6.0.1004.1271 500,224 Olece300d.dll MIPS16 24-Jun-2003 20:20 685,748 Olece300d.lib 24-Jun-2003 20:20 2,240,512 Olece300d.pdb Path: Others\Mfc\Lib\Mipsfp 24-Jun-2003 20:10 6.0.1004.1271 357,888 Olece300.dll R4000 24-Jun-2003 20:10 598,886 Olece300.lib 24-Jun-2003 20:10 1,994,752 Olece300.pdb 24-Jun-2003 20:20 6.0.1004.1271 707,072 Olece300d.dll R4000 24-Jun-2003 20:20 685,926 Olece300d.lib 24-Jun-2003 20:20 2,174,976 Olece300d.pdb Path: Others\Mfc\Lib\Ppc 24-Jun-2003 20:11 6.0.1004.1271 327,168 Olece300.dll PowerPC 24-Jun-2003 20:11 601,338 Olece300.lib 24-Jun-2003 20:11 1,978,368 Olece300.pdb 24-Jun-2003 20:21 6.0.1004.1271 682,496 Olece300d.dll PowerPC 24-Jun-2003 20:21 685,932 Olece300d.lib 24-Jun-2003 20:21 2,215,936 Olece300d.pdb Path: Others\Mfc\Lib\Sh3 24-Jun-2003 20:12 6.0.1004.1271 258,560 Olece300.dll SH3 24-Jun-2003 20:12 603,472 Olece300.lib 24-Jun-2003 20:12 2,322,432 Olece300.pdb 24-Jun-2003 20:22 6.0.1004.1271 555,520 Olece300d.dll SH3 24-Jun-2003 20:22 685,382 Olece300d.lib 24-Jun-2003 20:22 2,420,736 Olece300d.pdb Path: Others\Mfc\Lib\Sh4 24-Jun-2003 20:14 6.0.1004.1271 261,120 Olece300.dll SH4 24-Jun-2003 20:14 605,810 Olece300.lib 24-Jun-2003 20:14 2,330,624 Olece300.pdb 24-Jun-2003 20:23 6.0.1004.1271 564,736 Olece300d.dll SH4 24-Jun-2003 20:23 693,476 Olece300d.lib 24-Jun-2003 20:23 2,437,120 Olece300d.pdb Path: Others\Mfc\Lib\Thumb 24-Jun-2003 20:15 6.0.1004.1271 219,136 Olece300.dll THUMB 24-Jun-2003 20:15 599,212 Olece300.lib 24-Jun-2003 20:15 1,970,176 Olece300.pdb 24-Jun-2003 20:24 6.0.1004.1271 465,408 Olece300d.dll THUMB 24-Jun-2003 20:24 685,926 Olece300d.lib 24-Jun-2003 20:24 2,199,552 Olece300d.pdb Path: Others\Mfc\Lib\X86 24-Jun-2003 20:16 6.0.1004.1271 181,248 Olece300.dll X86 24-Jun-2003 20:16 597,590 Olece300.lib 24-Jun-2003 20:16 1,871,872 Olece300.pdb 24-Jun-2003 20:24 6.0.1004.1271 470,528 Olece300d.dll X86 24-Jun-2003 20:24 685,382 Olece300d.lib 24-Jun-2003 20:24 2,125,824 Olece300d.pdb Path: Others\Mfc\Src 24-Jun-2003 19:00 4,066 Dispimpl.h 24-Jun-2003 19:00 51,586 Oledisp1.cpp 24-Jun-2003 19:00 13,673 Oledisp2.cpp
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
MORE INFORMATION
This update includes the following improvements:
- Implements correct handling of VT_I1, VT_UI2, VT_UI4, VT_R4 and VT_R8 dispatch parameters for SH4.
- Improves thunk code according to the correct CPU calling conventions for SH3 and SH4.
- Eliminates a memory leak in dispatch code marshaling.
Additional query words:
Keywords: kbbug kbfix kbqfe KB821798
