From: Daniel Wagner <wagi@monom.org>
To: ofono@ofono.org
Subject: bug: NULL pointer access?
Date: Thu, 05 Jan 2012 15:59:35 +0100 [thread overview]
Message-ID: <4F05BAD7.9050206@monom.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 1750 bytes --]
Hi,
I just managed to get this backtrace:
ofonod[1808]: ++++++++ backtrace ++++++++
ofonod[1808]: #0 0x3366c0f500 in /lib64/libpthread.so.0
ofonod[1808]: #1 0x3366836285 in /lib64/libc.so.6
ofonod[1808]: #2 0x3366837b9b in /lib64/libc.so.6
ofonod[1808]: #3 0x336982fd85 in /lib64/libdbus-1.so.3
ofonod[1808]: #4 0x3369826e31 in /lib64/libdbus-1.so.3
ofonod[1808]: #5 0x336981b806 in /lib64/libdbus-1.so.3
ofonod[1808]: #6 0x4db083 in pri_activate_callback() at src/gprs.c:871
ofonod[1808]: #7 0x4611cf in ppp_connect() at drivers/atmodem/gprs-context.c:101
ofonod[1808]: #8 0x447fdd in ppp_ipcp_up_notify() at gatchat/gatppp.c:415
ofonod[1808]: #9 0x44bdbc in ipcp_up() at gatchat/ppp_ipcp.c:173
ofonod[1808]: #10 0x44911d in pppcp_this_layer_up() at gatchat/ppp_cp.c:322
ofonod[1808]: #11 0x449e5e in pppcp_generate_event() at gatchat/ppp_cp.c:690
ofonod[1808]: #12 0x44a68b in pppcp_process_packet() at gatchat/ppp_cp.c:967
ofonod[1808]: #13 0x447905 in ppp_receive() at gatchat/gatppp.c:224
ofonod[1808]: #14 0x446994 in new_bytes() at gatchat/gathdlc.c:301
ofonod[1808]: #15 0x43edf3 in received_data() at gatchat/gatio.c:124
ofonod[1808]: #16 0x3368844a7d in /lib64/libglib-2.0.so.0
ofonod[1808]: #17 0x3368845278 in /lib64/libglib-2.0.so.0
ofonod[1808]: #18 0x33688457c5 in /lib64/libglib-2.0.so.0
ofonod[1808]: #19 0x496c4e in main() at src/main.c:262
ofonod[1808]: #20 0x336682169d in /lib64/libc.so.6
ofonod[1808]: +++++++++++++++++++++++++++
static void pri_activate_callback(const struct ofono_error *error, void *data)
{
[...]
__ofono_dbus_pending_reply(&ctx->pending,
dbus_message_new_method_return(ctx->pending));
[...]
}
I guess ctx->pending is NULL.
cheers,
daniel
next reply other threads:[~2012-01-05 14:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-05 14:59 Daniel Wagner [this message]
2012-01-05 15:40 ` bug: NULL pointer access? Denis Kenzior
2012-01-16 8:37 ` Daniel Wagner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4F05BAD7.9050206@monom.org \
--to=wagi@monom.org \
--cc=ofono@ofono.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox