Article View: comp.os.os2.programmer
Article #1987Re: Send-Message hook killing EPM
From: Larry Margolis
Date: Sat, 10 Oct 1992 00:48
Date: Sat, 10 Oct 1992 00:48
23 lines
1561 bytes
1561 bytes
In <1992Oct7.200515.2306@netcom.com> jsuttor@netcom.com (Jeff Suttor) writes: > fred@oneup.Gwinnett.COM (Fred Christianson) writes: > >If I run EPM under IPMD, there are 2 threads on the stack when it dies. > >The first thread always has ETKE550:2 on the stack and the second thread > >usually has 8 or more entries on the stack each at > > > ETKE550:2, ETKE550:4, ETKE550:5, or ETKE550:7. > > *551 EPM stuff is available from software.watson.ibm.com > > 9-01-92 3:55p 414032 33 ETKE551.DLL > 9-01-92 3:54p 163648 33 ETKR551.DLL > 3-30-92 12:00p 17046 0 ETKTHNK.DLL > > Maybe that will help ??? I'm pretty sure it will. If not, let me know. The problem is a PM bug - the owner-draw button gets passed an unthunked pointer if a system message hook is in place. In 5.51, we explicitly check for this. You won't get the icons on the buttons, but you won't get a trap. Larry Margolis, MARGOLI@YKTVMV (Bitnet), margoli@watson.IBM.com (Internet)
Technical Details
Message-ID:
<1992Oct10.004848.144346@watson.ibm.com>Path:
arc1-ca.pugleaf.net!sparky!uunet!newsgate.watson.ibm.com!yktnews!admin!newsShow Full Headers
Complete Article Headers
Newsgroups: comp.os.os2.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!newsgate.watson.ibm.com!yktnews!admin!news From: Larry Margolis <margoli@watson.ibm.com> Subject: Re: Send-Message hook killing EPM Sender: news@watson.ibm.com (NNTP News Poster) Message-ID: <1992Oct10.004848.144346@watson.ibm.com> Date: Sat, 10 Oct 1992 00:48:48 GMT Reply-To: margoli@watson.ibm.com Disclaimer: This posting represents the poster's views, not necessarily those of IBM Nntp-Posting-Host: lamail.watson.ibm.com Organization: The Village Waterbed Lines: 23