Re: xpdf crashes when going fullscreen
David Coppa: > Can you please try the x11/motif diff below and report back? The question isn't so much whether this fixes the xpdf problem, but whether is breaks anything else. -- Christian "naddy" Weisgerber na...@mips.inka.de
Re: xpdf crashes when going fullscreen
David Coppa writes: > On Wed, 24 Aug 2016, Alessandro DE LAURENZIS wrote: > >> Dear misc@ readers, >> >> just noticed that xpdf receives a bus error as soon as the fullscreen mode is >> activated. A gdb trace follows, hoping it gives some hints: >> >> GNU gdb 6.3 >> Copyright 2004 Free Software Foundation, Inc. >> GDB is free software, covered by the GNU General Public License, and you are >> welcome to change it and/or distribute copies of it under certain conditions. >> Type "show copying" to see the conditions. >> There is absolutely no warranty for GDB. Type "show warranty" for details. >> This GDB was configured as "amd64-unknown-openbsd6.0"...(no debugging >> symbols found) >> >> (gdb) run >> Starting program: /usr/local/bin/xpdf >> >> Program received signal SIGBUS, Bus error. >> 0x1693d3cabc78 in XtWindowOfObject () from /usr/X11R6/lib/libXt.so.11.0 > > Next time, try harder. Google is your friend ;) > > Five minutes of googling lead me to this: > > https://bugs.launchpad.net/ubuntu/+source/ddd/+bug/1354961 > > Can you please try the x11/motif diff below and report back? ok jca@ -- jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
Re: xpdf crashes when going fullscreen
Hello David, On Wed, 24 Aug 2016 10:22:26 +0200 David Coppa wrote: [...] > Next time, try harder. Google is your friend ;) > > Five minutes of googling lead me to this: > > https://bugs.launchpad.net/ubuntu/+source/ddd/+bug/1354961 > > Can you please try the x11/motif diff below and report back? sorry for delay; yes, I confirm that this patch solves the issue. Cheers -- Alessandro DE LAURENZIS [mailto:jus...@atlantide.t28.net] LinkedIn: http://it.linkedin.com/in/delaurenzis
Re: xpdf crashes when going fullscreen
On Wed, 24 Aug 2016, Alessandro DE LAURENZIS wrote: > Dear misc@ readers, > > just noticed that xpdf receives a bus error as soon as the fullscreen mode is > activated. A gdb trace follows, hoping it gives some hints: > > GNU gdb 6.3 > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "amd64-unknown-openbsd6.0"...(no debugging symbols > found) > > (gdb) run > Starting program: /usr/local/bin/xpdf > > Program received signal SIGBUS, Bus error. > 0x1693d3cabc78 in XtWindowOfObject () from /usr/X11R6/lib/libXt.so.11.0 Next time, try harder. Google is your friend ;) Five minutes of googling lead me to this: https://bugs.launchpad.net/ubuntu/+source/ddd/+bug/1354961 Can you please try the x11/motif diff below and report back? Ciao! David Index: Makefile === RCS file: /cvs/ports/x11/motif/Makefile,v retrieving revision 1.2 diff -u -p -r1.2 Makefile --- Makefile3 Aug 2016 18:55:49 - 1.2 +++ Makefile24 Aug 2016 08:21:36 - @@ -4,6 +4,8 @@ COMMENT=Motif toolkit DISTNAME= motif-2.3.6 +REVISION= 0 + SHARED_LIBS= Mrm 4.1 \ Uil 5.0 \ Xm 6.1 Index: patches/patch-lib_Xm_XmI_h === RCS file: patches/patch-lib_Xm_XmI_h diff -N patches/patch-lib_Xm_XmI_h --- /dev/null 1 Jan 1970 00:00:00 - +++ patches/patch-lib_Xm_XmI_h 24 Aug 2016 08:21:36 - @@ -0,0 +1,26 @@ +$OpenBSD$ + +Description: Disable fix for upstream bug #1565 + +This patch reverts the changes introduced by upstream's fix for +upstream bug #1565 and causes pop menus and keyboard navigation in +menus to revert to their Motif 2.3.3 behaviour. + +Upstream's original fix broke keyboard navigation in menus (#730026) +and upstream's updated fix (applied in motif 2.3.4-5) caused segfaults +in ddd and xpdf (#781995). + +Author: Graham Inggs +Bug: http://bugs.motifzone.net/show_bug.cgi?id=1565 +Bug-Debian: https://bugs.debian.org/781995 + +--- lib/Xm/XmI.h.orig Sat Jun 11 01:52:23 2016 lib/Xm/XmI.h Wed Aug 24 10:04:23 2016 +@@ -294,7 +294,6 @@ extern Pixel _XmAssignInsensitiveColor(Widget w); + #define FIX_1501 + #define FIX_1521 + #define FIX_1505 +-#define FIX_1565 + + #endif /* _XmI_h */ + /* DON'T ADD ANYTHING AFTER THIS #endif */
Re: xpdf crashes when going fullscreen
On 8/24/16, Karel Gardas wrote: > Please also type `bt' and hit enter after run in gdb -- this will > instruct gdb to print whole stack trace which may show how you get > into the crash situation or at least help a little bit more. Also, OP might consider contacting xpdf's author: Derek B. Noonburg[0]. He was very responsive on the one occasion I contacted him about xpdf's performance[1]. --patrick [0] contact info over here: http://www.foolabs.com/xpdf/home.html [1] http://marc.info/?l=openbsd-ports&m=140056429615423&w=2 > On Wed, Aug 24, 2016 at 7:30 AM, Alessandro DE LAURENZIS > wrote: >> Dear misc@ readers, >> >> just noticed that xpdf receives a bus error as soon as the fullscreen mode >> is >> activated. A gdb trace follows, hoping it gives some hints: >> >> GNU gdb 6.3 >> Copyright 2004 Free Software Foundation, Inc. >> GDB is free software, covered by the GNU General Public License, and you >> are >> welcome to change it and/or distribute copies of it under certain >> conditions. >> Type "show copying" to see the conditions. >> There is absolutely no warranty for GDB. Type "show warranty" for >> details. >> This GDB was configured as "amd64-unknown-openbsd6.0"...(no debugging >> symbols found) >> >> (gdb) run >> Starting program: /usr/local/bin/xpdf >> >> Program received signal SIGBUS, Bus error. >> 0x1693d3cabc78 in XtWindowOfObject () from >> /usr/X11R6/lib/libXt.so.11.0 >> >> -- >> Alessandro DE LAURENZIS >> [mailto:jus...@atlantide.t28.net] >> LinkedIn: http://it.linkedin.com/in/delaurenzis
Re: xpdf crashes when going fullscreen
Please also type `bt' and hit enter after run in gdb -- this will instruct gdb to print whole stack trace which may show how you get into the crash situation or at least help a little bit more. On Wed, Aug 24, 2016 at 7:30 AM, Alessandro DE LAURENZIS wrote: > Dear misc@ readers, > > just noticed that xpdf receives a bus error as soon as the fullscreen mode is > activated. A gdb trace follows, hoping it gives some hints: > > GNU gdb 6.3 > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "amd64-unknown-openbsd6.0"...(no debugging symbols > found) > > (gdb) run > Starting program: /usr/local/bin/xpdf > > Program received signal SIGBUS, Bus error. > 0x1693d3cabc78 in XtWindowOfObject () from /usr/X11R6/lib/libXt.so.11.0 > > -- > Alessandro DE LAURENZIS > [mailto:jus...@atlantide.t28.net] > LinkedIn: http://it.linkedin.com/in/delaurenzis
xpdf crashes when going fullscreen
Dear misc@ readers, just noticed that xpdf receives a bus error as soon as the fullscreen mode is activated. A gdb trace follows, hoping it gives some hints: GNU gdb 6.3 Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-unknown-openbsd6.0"...(no debugging symbols found) (gdb) run Starting program: /usr/local/bin/xpdf Program received signal SIGBUS, Bus error. 0x1693d3cabc78 in XtWindowOfObject () from /usr/X11R6/lib/libXt.so.11.0 -- Alessandro DE LAURENZIS [mailto:jus...@atlantide.t28.net] LinkedIn: http://it.linkedin.com/in/delaurenzis
