FVWM Bug Tracking notification
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Message summary for PR#736
From: [EMAIL PROTECTED]
Subject: FvwmIconBox dumps core
Date: Mon, 09 Jul 2001 09:19:03 -0500
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Subject: FvwmIconBox dumps core
Message-Id: <[EMAIL PROTECTED]>
Date: Mon, 09 Jul 2001 09:19:03 -0500
Full_Name: Eike Grote
Version: 2.4.0
CVS_Date:
OS: SunOS 5.8
X_Server: Openwin X
Submission from: (NULL) (194.221.211.33)
----------------------------------------------------------------------
To reproduce the bug:
1) start 'xv' (here: 2.0.01.13) - open "Controls" window - click "Save"
=> FvwmIconBox disappears und dumps core file
2) start "Internet Explorer 5" - choose "Help" => (see above)
Most other programs (xterm, Netscape, ghostview, xfig,...) seem
to cause no problems.
----------------------------------------------------------------------
Message in console:
FvwmIconBox: Cause of next X Error.
Error: 2 (BadValue)
Major opcode of failed request: 53 (CreatePixmap)
Minor opcode of failed request: 0
Resource id of failed request: 0x0
Leaving a core dump now
----------------------------------------------------------------------
Stack trace of debugger (dbx):
[1] _libc_kill(0x0, 0x6, 0x0, 0xffffffff, 0x5eea0, 0xff0354b0), at
0xff09a790
[2] abort(0xff0b8000, 0x19, 0xff0bf9b4, 0x0, 0x0, 0x0), at 0xff035594
=>[3] PrintXErrorAndCoredump(dpy = 0x62fe0, error = 0xffbef7d0, MyName =
0x629e0 "FvwmIconBox"), line 59 in "XError.c"
[4] myErrorHandler(dpy = 0x62fe0, event = 0xffbef7d0), line 3006 in
"FvwmIconBox.c"
[5] _XError(0xff2a182c, 0xffbef8f8, 0xff29c000, 0x62fe0, 0xffbef8f8,
0x223e), at 0xff23d0f0
[6] _XReply(0x62fe0, 0x2242, 0x0, 0x223e, 0x2242, 0x0), at 0xff21cfb0
[7] XSync(0x62fe0, 0x0, 0x0, 0xffbefa70, 0xffbefa6c, 0xffbef9fc), at
0xff22416c
[8] Loop(), line 573 in "FvwmIconBox.c"
[9] main(argc = 6, argv = 0xffbefb7c), line 319 in "FvwmIconBox.c"
----------------------------------------------------------------------
Piece of code in FvwmIconBox.c causing error (most probably - I'm no X
expert...):
#ifdef SHAPE
if (tmp->icon_maskPixmap != None) {
int hr = (Pdefault | (tmp->icon_depth == 1)
| IS_PIXMAP_OURS(tmp)) ? icon_relief/2 : 0;
/* This XSync is necessary, do not remove */
/* without it the icon window will disappear */
/* server: Exceed, client Sparc/Solaris 2.6 */
/* don't know if this is a server or xlib bug */
XSync(dpy, False);
XShapeCombineMask(dpy, tmp->icon_pixmap_w,
ShapeBounding, hr, hr,
tmp->icon_maskPixmap, ShapeSet);
}
#endif
----------------------------------------------------------------------
Usage of FvwmIconBox in my configuration (.fvwm2rc):
...
*FvwmButtons(2x6, Swallow FvwmIconBox FvwmIconBox)
...
########################## FvwmIconBox ##################################
*FvwmIconBoxSortIcons WindowName
*FvwmIconBoxSetWMIconSize
*FvwmIconBoxHilightFocusWin
*FvwmIconBoxResolution Desk
*FvwmIconBoxPlacement Left Top
*FvwmIconBoxGeometry 1x4-0+0
*FvwmIconBoxLines 1
*FvwmIconBoxHideSC Horizontal
*FvwmIconBoxMaxIconSize 80x0
*FvwmIconBoxPadding 2
*FvwmIconBoxFont -adobe-helvetica-bold-r-*-*-15-*-*-*-*-*-*-*
*FvwmIconBoxFrameWidth 3 1
*FvwmIconBoxMouse 1 Click Iconify
*FvwmIconBoxMouse 1 DoubleClick RaiseLower
*FvwmIconBoxMouse 2 Click Iconify -1, Focus
*FvwmIconBoxMouse 3 Click Module "FvwmIdent"
FvwmIdent
*FvwmIconBoxKey r RaiseLower
*FvwmIconBoxKey space Iconify
*FvwmIconBoxKey d Close
*FvwmIconBoxKey n Next
*FvwmIconBoxKey p Prev
*FvwmIconBoxKey h Left
*FvwmIconBoxKey j Down
*FvwmIconBoxKey k Up
*FvwmIconBoxKey l Right
*FvwmIconBoxBack gray90
*FvwmIconBox "Fvwm*" -
*FvwmIconBox "FvwmButtons" -
----------------------------------------------------------------------
Building of fvwm-2.4.0 on my machine:
env CC=cc CXX=CC sh ./configure \
--with-xpm-includes=/usr/local/oldlocal/include \
--with-xpm-library=/usr/local/lib/libXpm.a \
--prefix=/home/ex10391/fvwm-2.4.0
make
make install
["FvwmIconBox" compiles without any warnings or errors.]
----------------------------------------------------------------------
Results of "configure":
FVWM Configuration:
Version: 2.4.0
Executables: /home/ex10391/fvwm-2.4.0/bin
Man pages: /home/ex10391/fvwm-2.4.0/man
Modules: /home/ex10391/fvwm-2.4.0/libexec/fvwm/2.4.0
Data files: /home/ex10391/fvwm-2.4.0/share/fvwm
Have ReadLine support? no: Can't find required libreadline
Have RPlay support in FvwmEvent? no: Can't find required librplay
Have Stroke support? no: Can't find required libstroke
Have XPM support? yes
Have GNOME Window Manager support? yes
Have Session Management support? yes
Have GTK support for FvwmGtk? no: Failed to detect GTK, see
config.log
Have Multibyte support? no: This is the suggested default
----------------------------------------------------------------------
History:
The above happened in fvwm-2.3.32, too, but I think that I have
never seen this behavior in version 2.2.4.
----------------------------------------------------------------------
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