🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.windows.interviews
Article #723

InterViews and Sun's Direct Xlib

#723
From: Lee Moore
Date: Fri, 02 Oct 1992 22:20
26 lines
1913 bytes
I have recently tried running my InterViews application (an interactive 
street map) under Sun's Direct Xlib.*   When I do so, I get a
"signal BUS (alignment error)" in Resource::ref .  Since the pointer
value is odd, I consider this to be a legitimate error.  Has anybody
else had this problem?

(I am using Sun's Openwin-3.0 and Sun's C++ compiler version 2.0)

Lee

* Sun's Direct Xlib allows the X protocol to be partially by-passed
if the client and server are on the same machine.  The X library
will go directly to the display accelerator if possible.

---------------------------------

signal BUS (alignment error) in ref at line 46 in file "../../cds/rtd/ui/main.c"
couldn't read "../../cds/rtd/ui/main.c"
(dbx) where
ref(this = 0x696365), line 46 in "../../InterViews/resource.c"
ref(r = 0x696365), line 68 in "../../InterViews/resource.c"
ivListener::ivListener(this = 0x5dd250, ivResource = 0x5dd2e4, body = (nil), h = 0x5dd288), line 43 in "../../InterViews/listener.c"
ivScroller::ivScroller(this = 0x5dd250, ivResource = 0x5dd2e4, d = Dimension_Y, a = 0x5db288, s = 0x5dcac0), line 39 in "../../IV-look/scroller.c"
ivVScroller::ivVScroller(this = 0x5dd250, ivResource = 0x5dd2e4, a = 0x5db288, s = 0x5dcac0), line 172 in "../../IV-look/scroller.c"
vscroll_bar(this = 0x5c5998, a = 0x5db288, style = 0x5bf0c0), line 271 in "../../IV-look/mf_kit.c"
main(argc = 1, argv = 0xf7fff5c4), line 127 in "main.c"
Technical Details
Message-ID: <9210022220.AA22320@gargar.wrc.xerox.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!sdd.hp.com!elroy.jpl.nasa.gov!ames!agate!stanford.edu!wrc.xerox.com!lee

Show Full Headers
Complete Article Headers
Newsgroups: comp.windows.interviews
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!sdd.hp.com!elroy.jpl.nasa.gov!ames!agate!stanford.edu!wrc.xerox.com!lee
From: lee@wrc.xerox.com (Lee Moore)
Subject: InterViews and Sun's Direct Xlib
Message-ID: <9210022220.AA22320@gargar.wrc.xerox.com>
Sender: news@shelby.stanford.edu (USENET News System)
Organization: Internet-USENET Gateway at Stanford University
Date: Fri, 2 Oct 1992 22:20:49 GMT
Lines: 27