Bug 25569

Summary:	unreproducible segfault when disposing a not prepared TpAccountManager instance
Product:	Telepathy	Reporter:	Cosimo Alfarano <cosimo.alfarano>
Component:	tp-glib	Assignee:	Telepathy bugs list <telepathy-bugs>
Status:	RESOLVED MOVED	QA Contact:	Telepathy bugs list <telepathy-bugs>
Severity:	normal
Priority:	medium	Keywords:	want-backtrace
Version:	unspecified
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Cosimo Alfarano 2009-12-10 14:31:27 UTC

I've noticed that when I try to dispose an instance of TpAccountManager without preparing it, it shows the following:
  
(process:7055): GLib-GObject-WARNING **: invalid unclassed pointer in cast to `TpAccountManager'

(process:7055): GLib-CRITICAL **: g_hash_table_lookup: assertion `hash_table != NULL' failed

(process:7055): tp-glib-CRITICAL **: tp_account_manager_is_prepared: assertion `TP_IS_ACCOUNT_MANAGER (manager)' failed


Depending on the situation, the process trying to dispose may segfault.

Comment 1 Simon McVittie 2010-05-03 03:31:43 UTC

Is this reproducible? If so, could you please enable fatal warnings (export G_DEBUG=fatal_warnings,fatal_criticals) and get a gdb stack trace for it?

Comment 2 Cosimo Alfarano 2010-05-07 03:55:18 UTC

I cannot reproduce it.

When I filed the bug, it was sufficient to _dup() _get_valid_accounts() without being prepared and g_object_unref() the AM to reproduce it, IIRC. When it happened, there were a good chance to segfault.

I couldn't reproduce the exact situation for it to segfault, though.

Comment 3 Simon McVittie 2010-11-03 09:43:42 UTC

Might this be a dup of Bug #31321?

Comment 4 GitLab Migration User 2019-12-03 20:02:23 UTC

-- GitLab Migration Automatic Message --

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