[comp.sys.apple] bug in 4.0 Finder

TMPLee@DOCKMASTER.ARPA (10/05/88)

There is a definite timing bug in the finder that came on the 4.0 system
disk.  Has anyone else noticed it?  I haven't been able to narrow it
down, but fairly frequently (couple times a day) when I double click on
an application icon the system completely hangs after closing any open
windows.  This occurs with icons onteh desktop; I can't say whether it
occurs with double clicking on document icons or with icons inside
windows.  Originally I thought it might have been related to trying to
select the icon while the system was still coming up to steam, but it
has occurred when things were completely static.  I believe, but can't
say for sure, that it has happened with both S16 files and BIN files
(which, actually, I guess are technically document icons forcing the
load of BASIC.LAUNCHER) since I frequently go back and forth between two
such applicaions.

TMPLee@Dockmaster.arpa

jockc@killer.DALLAS.TX.US (Jock Cooper) (10/07/88)

In article <881005154359.548137@DOCKMASTER.ARPA> TMPLee@DOCKMASTER.ARPA writes:
>There is a definite timing bug in the finder that came on the 4.0 system
>disk.  Has anyone else noticed it?  I haven't been able to narrow it
>down, but fairly frequently (couple times a day) when I double click on
>an application icon the system completely hangs after closing any open
>windows.  This occurs with icons onteh desktop; I can't say whether it
>occurs with double clicking on document icons or with icons inside
>windows.  Originally I thought it might have been related to trying to
>select the icon while the system was still coming up to steam, but it
>has occurred when things were completely static.  I believe, but can't
>say for sure, that it has happened with both S16 files and BIN files
>(which, actually, I guess are technically document icons forcing the
>load of BASIC.LAUNCHER) since I frequently go back and forth between two
>such applicaions.
>
I have noticed this, too.  It seems to happen to me only after I've run certain
P8 applications, and then returned to the finder.  The next file I try to 
launch results in complete lock-up of the system.  Some P8 programs (such as
Proterm) do not have this effect, while others (I believe D.D.Deluxe does it) 
do.  
I have noticed another bug.  If I have a 3.5 disk icon on the desktop, and 
drag it to the trash, it ejects, and the disk icon disappears.  No problem.
However, if I eject the disk, (resulting in a dimmed 3.5 icon), and then try
to throw away the icon, the system hangs.  I can't get any response after
that, but if I hit Ctrl-Apple-Esc, the 3.5 drive light comes on momentarily, 
that goes back out.  Has anyone else experienced this behavior, or is my
system just acting funny?

jockc

ihnp4!killer!jockc