>Number:         7763
>Category:       install
>Synopsis:       sysisnt core dump
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    gnats-admin (GNATS administrator)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Jun 12 01:50:01 1999
>Last-Modified:
>Originator:     Takahiro Kambe
>Organization:
	
>Release:        NetBSD-current 1999/6/11
>Environment:
	
System: NetBSD land.sky.yamashina.kyoto.jp 1.4C NetBSD 1.4C (LAND) #54: Sat Jun 12 00:08:39 JST 1999 taca@land.sky.yamashina.kyoto.jp:/usr/src/sys/arch/i386/compile/LAND i386


>Description:
	Sysinst core dump.
>How-To-Repeat:
	Create install media in /usr/src/distrib/i386/floppy, and boot it.
>Fix:
	Unknown.

	I add debugging option some source codes, and some stack trace.
	Some changes in curses aren't reflect to sysinst???

taca@land[104]:gdb sysinst sysinst.core 
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This GDB was configured as "i386--netbsd"...
Core was generated by `sysinst'.
Program terminated with signal 11, Segmentation fault.
#0  0xbfa39 in wrefresh ()
(gdb) where
#0  0xbfa39 in wrefresh ()
#1  0xbf24d in wrefresh ()
#2  0x95132 in process_menu (num=0) at menu_defs.c:1937
#3  0x9adb4 in main (argc=1, argv=0xefbfddb4)
    at /usr/src/distrib/utils/sysinst/arch/i386/../../main.c:120
#4  0x91a79 in _crunched_sysinst_stub ()
    at /usr/src/sys/arch/i386/stand/installboot/../../../../lib/libsa/loadfile.c:622
#5  0x118d in main ()
(gdb) up
#1  0xbf24d in wrefresh ()
(gdb) 
#2  0x95132 in process_menu (num=0) at menu_defs.c:1937
Source file is more recent than executable.
1937                    wrefresh (m->mw);
(gdb) l
1932                    }
1933                    /* Process the display action */
1934                    if (m->post_act)
1935                            (*m->post_act)();
1936                    post_menu (m);
1937                    wrefresh (m->mw);
1938
1939                    while ((req = menucmd (m->mw)) != REQ_EXECUTE)
1940                            process_req (m, num, req);
1941
(gdb) p *m
$1 = {title = 0x93cb7 "  NetBSD-1.4C Install System", y = 12, x = 15, h = 6, 
  w = 45, mopt = 1, numopts = 6, cursel = 0, topline = 0, opts = 0xf9bb0, 
  mw = 0x20b0c0, helpstr = 0x0, post_act = 0x91b60 <menu_0_postact>, 
  exit_act = 0}
(gdb) p *m->mw
$2 = {nextp = 0x20b0c0, orig = 0x0, begy = 12, begx = 15, cury = 3, curx = 1, 
  maxy = 10, maxx = 49, ch_off = 0, lines = 0x20b100, lspace = 0x226000, 
  wspace = 0x227000, delay = -1, flags = 0}
(gdb) q

>Audit-Trail:
>Unformatted: