Re: Problem w/ simple Hello World compiled w/ g++
Just tried your code on a freshly installed machine, just standard install, no updates performed, and I still cannot reproduce the problem. Your code compiles and runs fine. -- Dmitry Yeah, that's what I feared. At this point the only plausible cause for this that I can think of is gremlins. I tried installing FreeBSD 5.4 on a different, much older and slower box I had, and wouldn't you know, it works. Maybe FreeBSD 5.x doesn't like my newer mobo or something, who knows at this point. I've given up on getting it to work on that box. Thanks anyway though. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: make installkernel fails instantly w/ signal 11
Cut and pasted from /usr/src/Makefile - - - CUT - - - # Make sure we have an up-to-date make(1). Only world and buildworld # should do this as those are the initial targets used for upgrades. # The user can define ALWAYS_CHECK_MAKE to have this check performed # for all targets. # - - - CUT - - - Try make and install kernel without -DALWAYS_CHECK_MAKE. Vladimir Dvorak Just tried it, exact same error. :( ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
make installkernel fails instantly w/ signal 11
In an effort to get the simplest of compiled c++ programs (compiled with g++) to actually run without a segfault on my box I'm trying to update everything. So I cvsup'd src-all and ports-all. Then I did: make -j4 buildworld (which worked) make -DALWAYS_CHECK MAKE buildkernel (which also worked) However, then when I try to installkernel I get a signal 11 immediately as shown below. I've tried it in single user mode with the same result. Not sure what I'm doing wrong? I've read signal 11 is usually caused by hardware issues but it seems strange this box could build both world and kernel without any problems if that were the case. vitoc# cd /usr/src vitoc# pwd /usr/src vitoc# ls COPYRIGHT UPDATINGgnu rescue usr.bin LOCKS bin include sbinusr.sbin MAINTAINERS contrib kerberos5 secure Makefilecrypto lib share Makefile.inc1 etc libexec sys README games release tools vitoc# make -DALWAYS_CHECK_MAKE installkernel -- >>> Making hierarchy -- cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj MACHINE_ARCH=i386 MACHINE=i386 CPUTYPE= GROFF_BIN_PATH=/usr/obj/usr/src/tmp/legacy/usr/bin GROFF_FONT_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/groff_font GROFF_TMAC_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/tmac PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/sbin:/usr/bin /usr/obj/usr/src/make.i386/make -f Makefile.inc1 hierarchy cd /usr/src/etc;/usr/obj/usr/src/make.i386/make distrib-dirs mtree -eU -f /usr/src/etc/mtree/BSD.root.dist -p / mtree -eU -f /usr/src/etc/mtree/BSD.var.dist -p /var *** Signal 11 Stop in /usr/src/etc. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. vitoc# I've literally done everything "by the book" but maybe I've missed something obvious to someone else? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: g++ successfully compiled "Hello World" program causes segfault at runtime
Hello, please show the output of 'env' and 'cat /var/run/dmesg.boot' to receive an impression of you system. Björn Here you go and thanks for taking the time to look at this. vitoc# env USER=root HOME=/root SHELL=/bin/csh PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/usr/X11R6/bin:/root/bin MAIL=/var/mail/root BLOCKSIZE=K FTP_PASSIVE_MODE=YES TERM=xterm HOSTTYPE=FreeBSD VENDOR=intel OSTYPE=FreeBSD MACHTYPE=i386 SHLVL=1 PWD=/usr/temp/cpp LOGNAME=root GROUP=wheel HOST=vitoc.vitoc.com REMOTEHOST=192.168.1.91 EDITOR=vi PAGER=more vitoc# cat /var/run/dmesg.boot Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.4-RELEASE #0: Sun May 8 10:21:06 UTC 2005 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Athlon(tm) XP 2600+ (1913.20-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x6a0 Stepping = 0 Features=0x383fbff AMD Features=0xc040 real memory = 1073676288 (1023 MB) avail memory = 1041121280 (992 MB) ioapic0 irqs 0-23 on motherboard npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 cpu0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf0-0xcf3,0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xd800-0xdbff at device 0.0 on pci0 pci0: at device 0.1 (no driver attached) pci0: at device 0.2 (no driver attached) pci0: at device 0.3 (no driver attached) pci0: at device 0.4 (no driver attached) pci0: at device 0.5 (no driver attached) isab0: at device 1.0 on pci0 isa0: on isab0 pci0: at device 1.1 (no driver attached) ohci0: mem 0xe0002000-0xe0002fff irq 22 at device 2.0 on pci0 usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: on ohci0 usb0: USB revision 1.0 uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self powered ohci1: mem 0xe0003000-0xe0003fff irq 21 at device 2.1 on pci0 usb1: OHCI version 1.0, legacy support usb1: SMM does not respond, resetting usb1: on ohci1 usb1: USB revision 1.0 uhub1: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 3 ports with 3 removable, self powered pci0: at device 2.2 (no driver attached) pcib1: at device 8.0 on pci0 pci1: on pcib1 re0: port 0x9000-0x90ff mem 0xdf00-0xdfff irq 16 at device 11.0 on pci1 miibus0: on re0 rgephy0: on miibus0 rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto re0: Ethernet address: 00:0d:61:12:32:9c atapci0: port 0xf000-0xf00f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 9.0 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 pcib2: at device 30.0 on pci0 pci2: on pcib2 pci2: at device 0.0 (no driver attached) fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A ppc0: port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0 ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/16 bytes threshold ppbus0: on ppc0 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 orm0: at iomem 0xcc000-0xd3fff,0xc-0xcbfff on isa0 pmtimer0 on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: at port 0x3c0-0x3df iomem 0xa-0xb on isa0 ums0: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM), rev 1.10/3.00, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. Timecounter "TSC" frequency 1913198534 Hz quality 800 Timecounters tick every 10.000 msec ad0: 57240MB [116298/16/63] at ata0-master UDMA100 acd0: DVDROM at ata1-master PIO4 Mounting root from ufs:/dev/ad0s1a vitoc# ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: g++ successfully compiled "Hello World" program causes segfault at runtime
Do you have any locale environment variables set? The program runs fine on my machine. -- Dan Nelson I don't think so? This is a completely fresh install of FreeBSD 5.4. Haven't made any changes. Maybe I need to change something? However, it would be strange to install with default settings that wouldn't work with a simple "Hello World" program IMO. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
g++ successfully compiled "Hello World" program causes segfault at runtime
I posted this topic a few days ago but still haven't found a solution yet.
However, I believe I'm able to provide more information now. Here is a log
showing what I'm up against:
vitoc# pwd
/usr/temp/cpp
vitoc# ls
test.cpp
vitoc# cat test.cpp
#include
using namespace std;
int main()
{
cout << "Hello world!";
return 0;
}
vitoc# g++ -g -o test test.cpp
vitoc# ls
testtest.cpp
vitoc# gdb test
GNU gdb 6.1.1 [FreeBSD]
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 "i386-marcel-freebsd"...
(gdb) run
Starting program: /usr/temp/cpp/test
Program received signal SIGSEGV, Segmentation fault.
0x2819d7de in wctype () from /lib/libc.so.5
(gdb) bt
#0 0x2819d7de in wctype () from /lib/libc.so.5
#1 0x28119002 in std::ctype::_M_convert_to_wmask ()
from /usr/lib/libstdc++.so.4
#2 0x28119453 in std::ctype::_M_initialize_ctype ()
from /usr/lib/libstdc++.so.4
#3 0x28119b08 in std::ctype::ctype () from /usr/lib/libstdc++.so.4
#4 0x28112a69 in std::locale::_Impl::_Impl () from /usr/lib/libstdc++.so.4
#5 0x281120ba in std::locale::_S_initialize_once ()
from /usr/lib/libstdc++.so.4
#6 0x28112128 in std::locale::_S_initialize () from /usr/lib/libstdc++.so.4
#7 0x28111e9b in std::locale::locale () from /usr/lib/libstdc++.so.4
#8 0x280e3531 in __gnu_cxx::stdio_sync_filebuf
>::stdio_sync_filebuf () from /usr/lib/libstdc++.so.4
#9 0x2810c0e2 in std::ios_base::Init::Init () from /usr/lib/libstdc++.so.4
#10 0x0804888e in __static_initialization_and_destruction_0 (__initialize_p=1,
__priority=65535) at iostream:77
#11 0x080488d9 in global constructors keyed to main () at test.cpp:9
#12 0x08048922 in __do_global_ctors_aux ()
#13 0x08048536 in _init ()
#14 0x08048682 in _start ()
#15 0x0001 in ?? ()
(gdb) kill
Kill the program being debugged? (y or n) y
(gdb) quit
vitoc# ldd test
test:
libstdc++.so.4 => /usr/lib/libstdc++.so.4 (0x28076000)
libm.so.3 => /lib/libm.so.3 (0x28148000)
libc.so.5 => /lib/libc.so.5 (0x28163000)
vitoc# g++ -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.2 [FreeBSD] 20040728
vitoc#
This is on FreeBSD 5.4 obtained from a freebsd.org mirror. Any ideas? Thanks!
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Problem w/ simple Hello World compiled w/ g++
I know quite a bit about programming, but not a lot about FreeBSD. I've been
pulling my hair out all morning just trying to get an unbelievably simple c++
"Hello World" program to run (it compiles fine) under FreeBSD. Here's the
source:
//helloworld.cpp
#include
using namespace std;
int main()
{
cout << "Hello world!" << endl;
return 0;
}
I use g++ and it compiles fine, but I get an error immediately after running
the program:
# g++ -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.2 [FreeBSD] 20040728
# ls
helloworld.cpp
# g++ -o helloworld helloworld.cpp
# ls
helloworld helloworld.cpp
# ./helloworld
Segmentation fault (core dumped)
Do I have missing or out of date libraries (not sure how that's possible since
I'm using the latest version of FreeBSD, 5.4) or something and how do I remedy
that situation? Also, I haven't "added" anything else related to development
yet, and wouldn't expect I'd have to just to get a Hello World program to run
properly, but maybe I'm wrong?
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