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RE: SIGTRAP problem.
- To: "'Trenton D. Adams'" <tadams at extremeeng dot com>,"eCos Discussion" <ecos-discuss at sourceware dot cygnus dot com>
- Subject: [ECOS] RE: SIGTRAP problem.
- From: "Trenton D. Adams" <tadams at extremeeng dot com>
- Date: Wed, 1 Aug 2001 14:58:55 -0600
- Organization: Extreme Engineering
I'm a moron, it takes a pointer for the third parameter.
On top of that, it shouldn't be in a loop.
Neither solves my problem though.
> -----Original Message-----
> From: Trenton D. Adams [mailto:tadams@extremeeng.com]
> Sent: Wednesday, August 01, 2001 2:48 PM
> To: eCos Discussion (ecos-discuss@sourceware.cygnus.com)
> Subject: SIGTRAP problem.
>
> I got the output below from my program. Not the SIGTRAP. I have no
> idea what that is.
>
> TRACE: <1>[69]void cyg_prestart() This is the system default
> cyg_prestart()
> TRACE: <1>[79]void cyg_package_start() This is the system default
> cyg_package_start()
> TRACE: <4>[107]void cyg_libc_invoke_main() main() has returned with
code
> 0. Calling exit()
> TRACE: <4>[84]void exit() Calling fflush( NULL )
> BOOTP[eth0] op: REPLY
> htype: Ethernet
> hlen: 6
> hops: 0
> xid: 0x8A2D9C37
> secs: 0
> flags: 0x80
> hw_addr: 00:00:00:00:9C:37
> client IP: 0.0.0.0
> my IP: 172.16.1.11
> server IP: 172.16.1.1
> gateway IP: 0.0.0.0
> options:
> DHCP message: 5 ACK
> subnet mask: 255.255.255.0
> DHCP time 51: 2147483647
> DHCP server id: 172.16.1.1
> Starting Threads!
> Command Thread!
> [New thread 6]
>
> Program received signal SIGTRAP, Trace/breakpoint trap.
> [Switching to thread 6]
> 0xdfb3eb44 in ?? ()
> (gdb)
>
>
> Here's the mean code that doesn't like me. It only happens when I
do an
> accept. OpenListenSocket () opens the socket with socket () and
bind
> (). Then when accept is called it gets this SIGTRAP. What is a
> SIGTRAP? I assume I made a booboo somewhere!?
>
> void CommandThread (cyg_addrword_t data)
> {
> int commandListenSocket,
> commandSocket;
>
> struct sockaddr_in addr;
>
> if (!OpenListenSocket (&commandSocket, COMMANDPORT_NUM))
> return;
>
> while (1)
> {
> diag_printf ("Command Thread!\n");
> accept (commandListenSocket, &addr, sizeof (addr));
>
> cyg_thread_delay (100); // one second
> }
>
> }
>
>
> Trenton D. Adams
> Embedded Developer
> Windows Developer
> Extreme Engineering Ltd.
> Calgary Alberta
>
> Phone: 403 640 9494 ext 208
> Fax: 403 640 9599
>