Hi,
It seems that the problem is located exactly at ne_session.c:217, it is
to say:
static void progress_notifier(void *userdata, ne_session_status status,
const ne_session_status_info *info)
{
ne_session *sess = userdata;
if (status == ne_status_sending || status == ne_status_recving) {
sess->progress_cb(sess->progress_ud,info->sr.progress,info->sr.total);
}
}
When executing step by step and stopping just before the segfault,
printing the variable 'sess' seems to be impossible there although the
scope seems to allow it.
(gdb)
progress_notifier (userdata=0x8070ad8, status=ne_status_sending,
info=0x8070ba0)
at /neon27-0.28.2/src/ne_session.c:216
216 if (status == ne_status_sending || status == ne_status_recving) {
(gdb)
217 sess->progress_cb(sess->progress_ud, info->sr.progress,
info->sr.total);
(gdb) p sess
No symbol "sess" in current context.
Anyway, userdata can be used in place of sess:
(gdb) p userdata
$17 = (void *) 0x8070ad8
(gdb) disas 0x8070ad8
No function contains specified address.
(gdb) ptype userdata
type = void *
(gdb) p (ne_session*) userdata
$18 = (struct ne_session_s *) 0x8070ad8
(gdb) p ((ne_session*) userdata)->progress_cb
$19 = (ne_progress) 0x804b530 <site_sock_progress_cb>
(gdb) p ((ne_session*) userdata)->progress_ud
$20 = (void *) 0x0
(gdb) p ((ne_session*) userdata)
$21 = (struct ne_session_s *) 0x8070ad8
The progress function seems to be site_sock_progress_cb and the
progress_ud seems to be 0x0 (I don't know if it is meaningfull or not).
I checked also info and everything seemed ok.
I'll try to get further later. :)
Regards
--
Emmanuel Fleury
I liked things better when I didn't understand them.
-- Calvin & Hobbes (Bill Waterson)
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