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- Path: dispatch.news.demon.net!demon!jabbar.demon.co.uk
- From: Richard Heath <rcheath@technlog.demon.co.uk>
- Newsgroups: comp.lang.c++
- Subject: Bugs in Visual C++ 1.52, ODBC & Windows '95
- Date: Mon, 19 Feb 1996 10:22:51 GMT
- Message-ID: <824725371.2194@jabbar.demon.co.uk>
- NNTP-Posting-Host: jabbar.demon.co.uk
- X-NNTP-Posting-Host: jabbar.demon.co.uk
-
- I am currently writing applications which use Visual C++ 1.52
- ODBC and the Access 2.0 driver. They must run under 16-bit
- windows as well as Windows '95.
-
- There is a problem under Windows '95 however...
-
- The applications are part of a suite of seperate programs which
- all close down in response to a global message passed from a
- controlling program using PostMessage(0xffff,... The individual
- programs then shut themselves down. If however two or more of
- these applications accessing the ODBC database then when they
- shut down they cause Invalid Page Faults in Kernel32.dll or
- an unknown (module name currupted!) dll.
-
- This does not occur with Windows 3.11 or if the Access 1.1 driver
- is used!
-
- I am having a real problem tracking this one down because it
- involves two or more programs running at once and also because
- my system usually crashes after one of these Invalid Page Faults
- occurs.
-
- Any help that anybody can give me with this one would be greatly
- appreciated!
-
-