Le dimanche 27 mai 2007 Ã 03:55 -0700, Eric Lesh a Ãcrit :
Hi,
Hi,
I'm getting a seemingly weird segfault on a certain email with an
attachment during indexing.
The backtrace:
(gdb) bt
#0 0x08075e5c in email_parse_mail_file_and_save_new_emails
(db_con=0x8295730,
mail_app=MAIL_APP_EVOLUTION,
path=0x830f880 "/home/eric/.evolution/mail/local/Inbox",
load_helper=0x8079587 <load_uri_and_status_of_mbox_mail_message>,
store=0x0) at tracker-email-utils.c:139
#1 0x08077ac0 in evolution_index_file (db_con=0x8295730,
info=0x82cb578)
at tracker-email-evolution.c:446
#2 0x08075bc7 in tracker_email_index_file (db_con=0x8295730,
info=0x82cb578,
service=0x82e1b70 "EvolutionEmails") at tracker-email.c:115
#3 0x0804f67b in index_entity (db_con=0x825e5c8, info=0x82cb578)
at trackerd.c:739
#4 0x0805052c in process_files_thread () at trackerd.c:1308
Looking into #1 we see that:
(gdb) up
(gdb) info locals
header = (SummaryFileHeader *) 0x838cc50
mbox_file = 0x830f880 "/home/eric/.evolution/mail/local/Inbox"
summary = (SummaryFile *) 0x8351070
store = (MailStore *) 0x82f3b58
file_name = 0x8358f00 "Inbox.ev-summary"
__PRETTY_FUNCTION__ = "evolution_index_file"
So email_parse_mail_file_and_save_new_emails was called with a fine
'store' value. Walking through email_parse...new_mail, it works like
this:
Called by evolution_index_file
Receive store = 0x82f3b58
Enter while((mail_msg =...)) loop
tracker_db_email_save_email
This make store = 0x0. Tracing through tracker_db_email_save_email
reveals that 'store' is the proper value, then magically, upon 'return
TRUE;' at the end of the function, email_parse...new_mails sees store as
0x0. Continuing on leads to the segfault when it tries to g_strconcat
with NULL.
What happened?
Is it a threading issue? Or something obvious which I'm confused about?
Restarting trackerd seems to make things continue as normal.
Can you apply the patch I already sent on this mailing-list and that I am attaching to this email and see what happen?
Thanks for any help, -Eric _______________________________________________ tracker-list mailing list tracker-list gnome org http://mail.gnome.org/mailman/listinfo/tracker-list
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