Solène Rapenne <[email protected]> writes:
> Hello,
Hi,
> I installed x11/wmpinboard on -current and when starting it I get
> a segfault.
> Running it with ktrace give me those last lines (after a long config
> file text which seems a config file)
>
> 26310 wmpinboard RET read 7070/0x1b9e
> 26310 wmpinboard CALL read(4,0x1d050a086000,0x4000)
> 26310 wmpinboard RET read 0
> 26310 wmpinboard CALL munmap(0x1d0512e58000,0x8a000)
> 26310 wmpinboard RET munmap 0
> 26310 wmpinboard CALL close(4)
> 26310 wmpinboard RET close 0
> 26310 wmpinboard CALL kbind(0x7f7fffff9178,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard CALL kbind(0x7f7fffff9008,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard CALL kbind(0x7f7fffff8fc8,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard CALL kbind(0x7f7fffff8fc8,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard CALL kbind(0x7f7fffff9178,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard CALL kbind(0x7f7fffff9178,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard CALL kbind(0x7f7fffff9178,0x18,0x9f98b8154dba4c3e)
> 26310 wmpinboard RET kbind 0
> 26310 wmpinboard PSIG SIGSEGV SIG_DFL code SEGV_MAPERR<1>
> addr=0x1d0500000000 trapno=6
> 26310 wmpinboard NAMI "wmpinboard.core"
>
> Running it with gdb and typing bt display the following (i am not
> familiar with gdb)
>
> (gdb) bt
> #0 0x00001475af12a1a3 in _XIMCountVaList () from
> /usr/X11R6/lib/libX11.so.16.1
> #1 0x00001475af12a6f5 in XCreateIC () from
> /usr/X11R6/lib/libX11.so.16.1
> #2 0x0000147370d0fc40 in ?? () from /usr/local/bin/wmpinboard
> #3 0x0000147370d0e46f in ?? () from /usr/local/bin/wmpinboard
> #4 0x0000147370d04c51 in ?? () from /usr/local/bin/wmpinboard
> #5 0x0000000000000000 in ?? ()
Thanks for your report. While it can be inferred from the data you show
above, please state the architecture you're using next time. ;)
Note that with most ports you can get a better backtrace by reinstalling
a package in the following way:
make clean repackage reinstall DEBUG=-g
Here I can get:
(gdb) bt
#0 0x00000732dcfeb1a3 in _XIMCountVaList () from /usr/X11R6/lib/libX11.so.16.1
#1 0x00000732dcfeb6f5 in XCreateIC () from /usr/X11R6/lib/libX11.so.16.1
#2 0x0000073062e0fc40 in init_xlocale () at
/usr/obj/pobj/wmpinboard-1.0/wmpinboard-1.0/src/xmisc.c:260
#3 0x0000073062e0e46f in main (argc=1, argv=0x7f7ffffe8288) at
/usr/obj/pobj/wmpinboard-1.0/wmpinboard-1.0/src/wmpinboard.c:2124
The build log shows this:
cc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/X11R6/include -O2 -pipe -g -Wall
-ansi -pedantic -c xmisc.c
In file included from /usr/X11R6/include/X11/Xlib.h:47,
from xmisc.c:16:
/usr/X11R6/include/X11/Xfuncproto.h:159:24: warning: ISO C does not permit
named variadic macros
xmisc.c: In function 'init_xlocale':
xmisc.c:207: warning: missing sentinel in function call
xmisc.c:261: warning: missing sentinel in function call
xmisc.c: In function 'cb_copy':
xmisc.c:301: warning: pointer targets in passing argument 1 of 'strncpy' differ
in signedness
The following patch addresses those warnings. wmpinboard starts
reliably here on -current/amd64. Can you confirm that wmpinboard works
for you with that patch applied?
Index: Makefile
===================================================================
RCS file: /cvs/ports/x11/wmpinboard/Makefile,v
retrieving revision 1.20
diff -u -p -r1.20 Makefile
--- Makefile 16 Feb 2015 22:57:14 -0000 1.20
+++ Makefile 18 Mar 2016 12:32:54 -0000
@@ -3,7 +3,7 @@
COMMENT= wm-dockapp; resembling a miniature pin board
DISTNAME= wmpinboard-1.0
-REVISION= 0
+REVISION= 1
CATEGORIES= x11 x11/windowmaker
# GPL
Index: patches/patch-configure
===================================================================
RCS file: /cvs/ports/x11/wmpinboard/patches/patch-configure,v
retrieving revision 1.2
diff -u -p -r1.2 patch-configure
--- patches/patch-configure 25 Dec 2002 11:16:27 -0000 1.2
+++ patches/patch-configure 18 Mar 2016 12:32:54 -0000
@@ -1,7 +1,7 @@
$OpenBSD: patch-configure,v 1.2 2002/12/25 11:16:27 wilfried Exp $
--- configure.orig Thu Apr 13 15:37:26 2000
-+++ configure Wed Dec 25 12:04:12 2002
-@@ -1034,9 +1034,6 @@ ac_compile='${CC-cc} -c $CFLAGS $CPPFLAG
++++ configure Fri Mar 18 13:17:58 2016
+@@ -1034,9 +1034,6 @@ ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS
conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
Index: patches/patch-configure_in
===================================================================
RCS file: /cvs/ports/x11/wmpinboard/patches/patch-configure_in,v
retrieving revision 1.2
diff -u -p -r1.2 patch-configure_in
--- patches/patch-configure_in 25 Dec 2002 11:16:27 -0000 1.2
+++ patches/patch-configure_in 18 Mar 2016 12:32:54 -0000
@@ -1,7 +1,7 @@
$OpenBSD: patch-configure_in,v 1.2 2002/12/25 11:16:27 wilfried Exp $
--- configure.in.orig Thu Apr 13 14:40:33 2000
-+++ configure.in Wed Dec 25 12:03:38 2002
-@@ -10,9 +10,6 @@ CFLAGS=`echo "x $CFLAGS"|sed 's/^x //; s
++++ configure.in Fri Mar 18 13:17:56 2016
+@@ -10,9 +10,6 @@ CFLAGS=`echo "x $CFLAGS"|sed 's/^x //; s/\(^\| \)-g\($
AC_ISC_POSIX
AC_LANG_C
Index: patches/patch-src_xmisc_c
===================================================================
RCS file: patches/patch-src_xmisc_c
diff -N patches/patch-src_xmisc_c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-src_xmisc_c 18 Mar 2016 12:32:54 -0000
@@ -0,0 +1,21 @@
+$OpenBSD$
+--- src/xmisc.c.orig Sun Mar 19 12:40:26 2000
++++ src/xmisc.c Fri Mar 18 13:31:29 2016
+@@ -204,7 +204,7 @@ init_xlocale(void)
+ return;
+ }
+
+- if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, 0) || !xim_styles) {
++ if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, (void *)NULL) ||
!xim_styles) {
+ XCloseIM(xim);
+ #ifdef DEBUG_IC
+ fprintf(stderr, "Input method doesn't support any style.\n");
+@@ -258,7 +258,7 @@ init_xlocale(void)
+ }
+
+ InputContext = XCreateIC(xim, XNInputStyle, input_style,
+- XNClientWindow, win, XNFocusWindow, win, 0);
++ XNClientWindow, win, XNFocusWindow, win, (void *)NULL);
+
+ if (!InputContext) {
+ XCloseIM(xim);
--
jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
