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gdbusconnection: Avoid tripping assertion if we fail to authenticate twice

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If g_bus_get_sync() fails in authentication (because e.g. the process
uid, doesn't match the expected in EXTERNAL), a secondary call to
g_bus_get_sync() would notice we aren't initialized, and try
to initialize.

The assertion here is just wrong; we now explicitly and clearly handle
both cases where we already have an error, or we already succeeded.

https://bugzilla.gnome.org/show_bug.cgi?id=635694
This commit is contained in:
Colin Walters 2011-04-13 14:03:58 -04:00
parent 4d15ba90c0
commit 68b16deb1f
1 changed files with 10 additions and 5 deletions
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15
gio/gdbusconnection.c
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@ -2264,15 +2264,20 @@ initable_init (GInitable *initable,
ret = FALSE;
/* First, handle the case where the connection already has an
* initialization error set.
*/
if (connection->initialization_error != NULL)
goto out;
/* Also make this a no-op if we're already initialized fine */
if (connection->is_initialized)
{
if (connection->stream != NULL)
ret = TRUE;
else
g_assert (connection->initialization_error != NULL);
ret = TRUE;
goto out;
}
g_assert (connection->initialization_error == NULL);
g_assert (connection->initialization_error == NULL && !connection->is_initialized);
/* The user can pass multiple (but mutally exclusive) construct
* properties: