qemu-e2k/qobject
Markus Armbruster 2d36e84304 qobject: qobject_from_jsonv() is dangerous, hide it away
qobject_from_jsonv() takes ownership of %p arguments.  On failure, we
can't generally know whether we failed before or after %p, so
ownership becomes indeterminate.  To avoid leaks, callers passing %p
must terminate on error, e.g. by passing &error_abort.  Trap for the
unwary; document and give the function internal linkage.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180806065344.7103-11-armbru@redhat.com>
2018-08-16 08:42:06 +02:00
..
block-qdict.c block-qdict: Pacify Coverity after commit f1b34a248e 2018-06-29 14:20:56 +02:00
json-lexer.c json: learn to parse uint64 numbers 2017-06-20 14:31:31 +02:00
json-parser.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
json-streamer.c json-streamer: fix double-free on exiting during a parse 2016-07-12 18:31:27 +02:00
Makefile.objs qobject: Move block-specific qdict code to block-qdict.c 2018-06-15 14:49:44 +02:00
qbool.c qapi: Remove qobject_to_X() functions 2018-03-19 14:58:36 -05:00
qdict.c qobject: Move block-specific qdict code to block-qdict.c 2018-06-15 14:49:44 +02:00
qjson.c qobject: qobject_from_jsonv() is dangerous, hide it away 2018-08-16 08:42:06 +02:00
qlist.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
qlit.c qapi: Replace qobject_to_X(o) by qobject_to(X, o) 2018-03-19 14:58:36 -05:00
qnull.c qapi: Add qobject_is_equal() 2017-11-17 18:21:30 +01:00
qnum.c qapi: Remove qobject_to_X() functions 2018-03-19 14:58:36 -05:00
qobject.c qobject: use a QObjectBase_ struct 2018-05-04 08:27:53 +02:00
qstring.c qstring: Move qstring_from_substr()'s @end one to the right 2018-07-28 09:09:58 +02:00