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* Segmentation fault
@ 2009-08-06 11:51 Marko Saukko
  2009-08-06 22:03 ` Denis Kenzior
  0 siblings, 1 reply; 22+ messages in thread
From: Marko Saukko @ 2009-08-06 11:51 UTC (permalink / raw)
  To: ofono

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Hi,

I'm getting segmentation fault with the latest git version. As a modem
I'm using Nokia E51.

Sent dbus commands:

[root(a)localhost ~]# dbus-send --print-reply --system --dest=org.ofono /
org.ofono.at.Manager.Create string:"dev:/dev/ttyACM0" string:"at"
method return sender=:1.404 -> dest=:1.405 reply_serial=2
   object path "/modem1"
[root(a)localhost ~]# dbus-send --print-reply --system --dest=org.ofono /
org.ofono.at.Manager.Destroy objpath:"/modem1"
method return sender=:1.404 -> dest=:1.406 reply_serial=2
[root(a)localhost ~]# dbus-send --print-reply --system --dest=org.ofono /
org.ofono.at.Manager.Create string:"dev:/dev/ttyACM0" string:"at"
method return sender=:1.404 -> dest=:1.407 reply_serial=2
   object path "/modem2"

gdb output:

ofonod[2191]: SIMManager interface for modem: /modem2 created
ofonod[2191]: Registered call forwarding interface
ofonod[2191]: Registered call settings interface
ofonod[2191]: Sending voice initialization commands
ofonod[2191]: cops_list_cb got result: 1
ofonod[2191]: Final response: OK
ofonod[2191]: Got 0 elements

Program received signal SIGSEGV, Segmentation fault.
operator_list_callback (error=0xbfffe85c, total=0, list=0x0,
data=0x80888f0) at network.c:981
981     network.c: No such file or directory.
        in network.c
Missing separate debuginfos, use: debuginfo-install dbus.i586 glibc.i586
(gdb) where
#0  operator_list_callback (error=0xbfffe85c, total=0, list=0x0,
data=0x80888f0) at network.c:981
#1  0x0806d4fe in cops_list_cb (ok=1, result=0xbffff0d4,
user_data=0x8089600) at atmodem/network-registration.c:316
#2  0x08074513 in g_at_chat_finish_command (p=0x8087820, ok=1,
final=0x808af98 "OK") at gatchat.c:347
#3  0x08074e0e in g_at_chat_handle_command_response () at gatchat.c:396
#4  have_line (p=0x8087820, strip_preceding=1) at gatchat.c:480
#5  0x080752a9 in new_bytes () at gatchat.c:664
#6  received_data (channel=0x80876f0, cond=<value optimized out>,
data=0x8087820) at gatchat.c:759
#7  0xb7f336c7 in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x080876f0 in ?? ()
#9  0x00000001 in ?? ()
#10 0x08087820 in ?? ()
#11 0x00000000 in ?? ()

Regards,
Marko


^ permalink raw reply	[flat|nested] 22+ messages in thread
* Segmentation fault
@ 2023-08-21 12:09 Michael John
  2023-08-21 12:13 ` James Prestwood
  0 siblings, 1 reply; 22+ messages in thread
From: Michael John @ 2023-08-21 12:09 UTC (permalink / raw)
  To: iwd@lists.linux.dev

Hello,

I hit a segmentation fault with iwd version 2.7, and captured a coredump. I've attached it at my onedrive below, please let me know if you need more information.

https://midmark-my.sharepoint.com/:u:/r/personal/mjohn_midmark_com/Documents/core.iwd.0.a68e5068b8214b27904b0fc85601ac35.241.1692277585000000?csf=1&web=1&e=4NPwg3

Thanks,
-Michael John
CONFIDENTIALITY NOTICE: This message, including any attachments, contains confidential information intended for a specific individual and purpose. If you are not the intended recipient, you should delete this message and any disclosure, copying, or distribution of this message, or the taking of any action based on it, by you is strictly prohibited.

^ permalink raw reply	[flat|nested] 22+ messages in thread
* Segmentation fault
@ 2010-02-15  8:32 Marco Sarzi Madidini
  2010-02-15  9:09 ` Frantisek Hanzlik
  0 siblings, 1 reply; 22+ messages in thread
From: Marco Sarzi Madidini @ 2010-02-15  8:32 UTC (permalink / raw)
  To: linux-msdos

I have a big trouble, i have 5 pc with Red Hat Enterprise Linux Client
release 5.3 (32 bit version - kernel 2.6.18-128.el5 ) and dosemu 1.4.0 with
a common problem, a segmentation fault at startup of dosemu or xdosemu. All
the machines are based on intel e5200 / e5300 cpu, 1gb ddr2 ram, a serial
ata 2 hitachi disk ( 250 gb ) and a mainboard with an intel g31 chipset. I
have just run many test and the fault it seems depend from the hard disk
used. when i change sata disk with a pata disk the problem stops, but not
all the sata disk cause the crash.
Where can I read any dosemu  logfiles ??? Can you solve my problem quickly
??? Thanks for your disponibility. I'm waiting for an answer. Thanks.

Sarzi Madidini Marco
S.A.E. International, Impianti Zootecnici Computerizzati
Via Papa Giovanni XXIII N°39
46010 Cesole di Marcaria (MN), ITALIA
Tel. 0376/969287 Fax 0376/969288

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^ permalink raw reply	[flat|nested] 22+ messages in thread
* segmentation fault
@ 2004-12-20  5:56 ubberalles
  2004-12-20  8:50 ` primero
  0 siblings, 1 reply; 22+ messages in thread
From: ubberalles @ 2004-12-20  5:56 UTC (permalink / raw)
  To: netfilter

I am using Slackware 10 distro, with 2.4.26 kernel and 1.2.10 iptables, when i try to use something like this:

iptables -A FORWARD -p tcp -s 192.168.0.0/24 -d yahoo.com -j REJECT

a segmentation fault happen.

can somebody help...

cheers
JW



^ permalink raw reply	[flat|nested] 22+ messages in thread
* Segmentation fault
@ 2004-04-06 18:08 ppclinux
  0 siblings, 0 replies; 22+ messages in thread
From: ppclinux @ 2004-04-06 18:08 UTC (permalink / raw)
  To: linuxppc-embedded


Hello,
We have a Motorola-PPC8270 based inhouse blade which runs Uboot-1.0.2 and
Mvista 3.1 Linux.

We have succeeded in downloading the kernel by means of Uboots TFTP,
uncompress, start and NFS mount a rootfile system including Busybox.

However, when typing e.g. command "ls" we get a segmentation fault but
other commands like "cd" or "help" works fine. Could this be a incorrect
memory mapping problem? It seems that the Linux Kernel wants to fork a
process when doing e.g. "ls" and in that sequence fails and gets a
segmentation fault.

Happy for any guidance,

Cheers // Matias

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

^ permalink raw reply	[flat|nested] 22+ messages in thread
* Segmentation fault
@ 2003-02-24  9:55 Zealous
  0 siblings, 0 replies; 22+ messages in thread
From: Zealous @ 2003-02-24  9:55 UTC (permalink / raw)
  To: netfileter net filter

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Hello Friends,

I have setup the proxy server with the help of iptables. 
It was working perfectly from last 5 months.
But suddenly today I am giving iptables -nvL then its giving me the error Segmentation fault

What could be the reason of this error.???

Can some one help in this issue.

Thanks in advance..

Joel

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^ permalink raw reply	[flat|nested] 22+ messages in thread
* segmentation fault
@ 2003-01-27 17:31 Andrew Langdon-Davies
  0 siblings, 0 replies; 22+ messages in thread
From: Andrew Langdon-Davies @ 2003-01-27 17:31 UTC (permalink / raw)
  To: linux-newbie

The following happens only with Gimp and only as normal user (not as 
root). It started today. I have had no problems until now, BUT: when 
last using Gimp I tried to open too many large files at once and then 
had to do a killall. However it then worked all right. Today was the 
first time I had booted the system since then.

gimp --enable-stack-trace always
gimp: fatal error: Segmentation fault
#0  0x401e32e0 in g_on_error_stack_trace () from /usr/lib/libglib-1.2.so.0
#1  0x080c5f02 in gimp_fatal_error ()

System info:
Pentium 4
500 megas RAM
Mandrake 9.0
gimp 1.2.3.
free space on /home partition 500  megas

Andrew

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^ permalink raw reply	[flat|nested] 22+ messages in thread
[parent not found: <OF5DFD5B6D.7D47A4C9-ON65256B98.0022D8F5@pune.tcs.co.in>]
[parent not found: <20020411084352.65e693fe.subscript@free.fr>]
[parent not found: <1328439575.20020411104849@kgpa.ru>]
* Segmentation Fault
@ 2001-12-05 13:52 Tom Beer
  0 siblings, 0 replies; 22+ messages in thread
From: Tom Beer @ 2001-12-05 13:52 UTC (permalink / raw)
  To: linux-kernel

Hi,

after installing amanda I get segmentation
faults running updatedb, slocate, ls, find
and every other prog that tries to access the
/usr/src/linux-2.4.4/linux/Documentation/filesystems
As far as I can see only this specific directory
is affected. It is reproduceable. dmesg is below.
First the files that I added:


> Added object name:  /usr/sbin/smrsh
> Added object name:  /usr/sbin/mailstats
> Added object name:  /usr/sbin/makemap
> Added object name:  /usr/sbin/praliases
> Added object name:  /usr/sbin/sendmail
> Added object name:  /usr/lib/sendmail
> Added object name:  /usr/lib/sasl/Sendmail.conf
> Added object name:  /usr/lib/libhistory.so.3.0
> Added object name:  /usr/lib/libreadline.so.3.0
> Added object name:  /usr/lib/libreadline.so.3
> Added object name:  /usr/lib/libhistory.so.3
> Added object name:  /usr/lib/libform.so.4
> Added object name:  /usr/lib/libform.so.4.0
> Added object name:  /usr/lib/libmenu.so.4
> Added object name:  /usr/lib/libmenu.so.4.0
> Added object name:  /usr/lib/libncurses.so.4
> Added object name:  /usr/lib/libncurses.so.4.0
> Added object name:  /usr/lib/libpanel.so.4
> Added object name:  /usr/lib/libpanel.so.4.0
> Added object name:  /usr/lib/libgd.so.1.3
> Added object name:  /usr/lib/libgd.so.1
> Added object name:  /usr/lib/libfl.a
> Added object name:  /usr/lib/libl.a
> Added object name:  /usr/lib/libhistory.a
> Added object name:  /usr/lib/libhistory.so
> Added object name:  /usr/lib/libreadline.a
> Added object name:  /usr/lib/libreadline.so
 Added object name:  /usr/bin/gtar
> Added object name:  /usr/bin/makemap
> Added object name:  /usr/bin/giftogd
> Added object name:  /usr/bin/webgif
> Added object name:  /usr/bin/gnuplot
> Added object name:  /usr/bin/gnuplot_x11
> Added object name:  /usr/bin/flex
> Added object name:  /usr/bin/flex++
> Added object name:  /usr/bin/lex
> Added object name:  /usr/bin/hoststat
> Added object name:  /usr/bin/mailq
> Added object name:  /usr/bin/newaliases
> Added object name:  /usr/bin/purgestat
> Added object name:  /usr/bin/rmail
Added object name:  /usr/local/lib/libamanda.la
> Added object name:  /usr/local/lib/libamanda.a
> Added object name:  /usr/local/lib/libamclient.la
> Added object name:  /usr/local/lib/libamclient.a
> Added object name:  /usr/local/lib/libamtape.la
> Added object name:  /usr/local/lib/libamtape.a
> Added object name:  /usr/local/lib/libamserver.la
> Added object name:  /usr/local/lib/libamserver.a

a dmesg output

Code: 8b 40 34 85 c0 74 0a 52 ff d0 89 c3 83 c4 04 eb 02 31 db 85 
Unable to handle kernel paging request at virtual address 02110034
 printing eip:
c013af90
*pde = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<c013af90>]
EFLAGS: 00210206
eax: 02110000   ebx: 00000000   ecx: ca3f3000   edx: d37adf40
esi: cb519fa4   edi: bfffe758   ebp: bfffe620   esp: cb519f9c
ds: 0018   es: 0018   ss: 0018
Process mc (pid: 7957, stackpage=cb519000)
Stack: cb518000 080c6ee0 d37adf40 d7e34140 00000005 08112d00 08112ce0
00000008 
       00000001 c0106e03 0810b960 bfffe568 00004000 080c6ee0 bfffe758
bfffe620 
       000000c4 0000002b 0000002b 000000c4 4012d5f3 00000023 00200246
bfffe564 
Call Trace: [<c0106e03>] 

Code: 8b 40 34 85 c0 74 0a 52 ff d0 89 c3 83 c4 04 eb 02 31 db 85 

Additionally the permissions in the whole
/usr/src/linux-2.4.3 & 2.4.4 directory have changed to:


-rw-r--r--    1 1046     101          2940 Mär 22  2001 SAK.txt
-rw-r--r--    1 1046     101          4581 Apr  6  2001
SubmittingDrivers

but even to other uid's and gid's.


I changed them back to root:root with chown (-R). However chown also
exits in the filesystems directory.

free:

          total       used       free     shared    buffers     cached
Mem:        384080     303944      80136          0      39328     
92288
-/+ buffers/cache:     172328     211752
Swap:      2096440       1180    2095260
Total:     2480520     305124    2175396

That's not much. Basically what was running when I issued free -t is:

init-+-automount
     |-bdflush
     |-crond
     |-deskguide_apple
     |-esd
     |-eth1
     |-gmc
     |-gnome-name-serv
     |-gnome-smproxy
     |-gnome-terminal-+-bash---pstree
     |                |-bash
     |                `-gnome-pty-helpe
     |-gpm
     |-httpd---8*[httpd]
     |-identd---identd---3*[identd]
     |-keventd
     |-khubd
     |-klogd
     |-kreclaimd
     |-kswapd
     |-kupdated
     |-lockd
     |-login---bash---startx---xinit-+-X
     |                               `-gnome-session
     |-lpd
     |-magicdev
     |-5*[mingetty]
     |-netscape-commun---netscape-commun
     |-8*[nfsd]
     |-panel
     |-portmap
     |-rpc.mountd
     |-rpc.rquotad
     |-rpciod
     |-sawfish
     |-screenshooter_a
     |-svscan-+-supervise---dnscache
     |        |-2*[supervise---multilog]
     |        `-supervise---tinydns
     |-syslogd
     |-tasklist_applet
     |-xfs
     `-xinetd

If there are informations missing it would be nice if I
can provide them. I tryed some days and running out of 
thoughts what to do.

Thanks Tom

\x18

^ permalink raw reply	[flat|nested] 22+ messages in thread
* Segmentation fault
@ 2000-10-06  8:39 H.S. Kim
  2000-10-06 13:57 ` Wolfgang Denk
  0 siblings, 1 reply; 22+ messages in thread
From: H.S. Kim @ 2000-10-06  8:39 UTC (permalink / raw)
  To: linuxppc-embedded


fitst, I week the english.

On the MBX860 board..
and NFS file system.

1.
I compiled the binutil, gcc,  kernel and glibc without errors.
binutil-2.20.0.26
gcc-2.95.2
mpc8xx-2.2.13
glibc-2.1.3

2.
And, I compiled the ash shell.
ash-linux-0.2

3.
And, I compiled the modutils.
modutils-2.3.9

4.
1, 2, 3 -> no error compiled and install.
but, ./modutils-2.3.9/insmod/insmod.c (refer to follow source)
first, segmentation error
==========================================
              if ((p = strrchr(filename, '/')) != NULL){
                      p++;
                      }
              else{
                      p = filename;
              }
*** Result ***
p = strrchr(filename,'/')  -> segmentation fault
================================================
So, i maked strrchr function.
==========================================
                len = strlen(p);

printf("MAIN_04_01\n");
                p=filename;
                for(i=len;i>0;i--)
                        p++;

printf("MAIN_04_02\n");
                for(i=1;i<=len;i++)
                        if(*(--p) == '/' ) {
                                p++;
                                break;
                        }
printf("MAIN_04_03\n");
                if(i<len)
                        p = filename;
***  Result  ****
len = strlen(p)   -> segmentation fault
=======================================
So, I remake strlen function
=======================================
              i=0;
              p=filename;
printf("MAIN_04_011\n");
              while(flag) {
printf("MAIN_04_012\n");
                      if(*(p) == '\0') flag=0;
printf("MAIN_04_013\n");
                      p++;
printf("MAIN_04_014\n");
                      i++;
              }
              len=i;

*** Result ***
MAIN_04_011
MAIN_04_012
Segmentation fault
======================================

But, when I make the simple program, no segmentation fault
==================================================
main(){

char *filename="fissslename";

 char  *p;
 char  *p1;
 char  ch;
 int i;
 int len;

p=filename;
len=strlen(filename);
printf("length=%d\n",len);
i=0;
while(1)
{
        if( *(p) == '\0') {printf("same\n"); break;}
        p++;
        i++;
        printf("%s\n",p);
}
printf("%d\n",i);

p1=(char *)malloc(i);
p1=filename;
printf("%s\n",p1);
}
*** Result ***
length=11
issslename
ssslename
sslename
slename
lename
ename
name
ame
me
e

same
11
fissslename
===============================================

The simple program excuted no segmentation.
but, insmod.c failed.

insmod.c and simple program has the same emvironment compile system and library.

what wrong??

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

^ permalink raw reply	[flat|nested] 22+ messages in thread
* Segmentation fault
@ 2000-08-10  6:52 Li Guangdong
  0 siblings, 0 replies; 22+ messages in thread
From: Li Guangdong @ 2000-08-10  6:52 UTC (permalink / raw)
  To: PPC mail list


Hi All,


When we run a GUI program on Hard Hat Linux(CDK1.0) on RPX-lite, it always
crashes with the message "Segmentation fault" or "Aborted" on the console
after manipulating the GUI windows for some time. It seems that something
wrong with the malloc() and free() functions.

And we found that, if malloc() (or __libc_malloc) is called continuously, it
seems OK. But if malloc() is called after freeing some previously allocated
blocks using free() (or __libc_free), we always get the message
"Segmentation fault".

By the way, this GUI program is built with g++ and "-static" option.

Could you please give your advice on this problem?

Thanks,
Kant


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

^ permalink raw reply	[flat|nested] 22+ messages in thread
end of thread, other threads:[~2023-08-21 12:50 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-08-06 11:51 Segmentation fault Marko Saukko
2009-08-06 22:03 ` Denis Kenzior
2009-08-07  5:15   ` Marko Saukko
2009-08-08  1:15     ` Denis Kenzior
  -- strict thread matches above, loose matches on Subject: below --
2023-08-21 12:09 Michael John
2023-08-21 12:13 ` James Prestwood
2023-08-21 12:50   ` James Prestwood
2010-02-15  8:32 Marco Sarzi Madidini
2010-02-15  9:09 ` Frantisek Hanzlik
2004-12-20  5:56 segmentation fault ubberalles
2004-12-20  8:50 ` primero
2004-12-20 10:01   ` R. DuFresne
2004-04-06 18:08 Segmentation fault ppclinux
2003-02-24  9:55 Zealous
2003-01-27 17:31 segmentation fault Andrew Langdon-Davies
     [not found] <OF5DFD5B6D.7D47A4C9-ON65256B98.0022D8F5@pune.tcs.co.in>
2002-04-16 19:30 ` Segmentation fault Kurt Kehler
     [not found] <20020411084352.65e693fe.subscript@free.fr>
2002-04-16 19:30 ` Kurt Kehler
     [not found] <1328439575.20020411104849@kgpa.ru>
2002-04-16 19:29 ` Kurt Kehler
2001-12-05 13:52 Segmentation Fault Tom Beer
2000-10-06  8:39 Segmentation fault H.S. Kim
2000-10-06 13:57 ` Wolfgang Denk
2000-08-10  6:52 Li Guangdong

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