liujunjie ea6ea4313d qstring: Fix qstring_from_substr() not to provoke int overflow ... qstring_from_substr() parameters @start and @end are of type int. blkdebug_parse_filename(), blkverify_parse_filename(), nbd_parse_uri(), and qstring_from_str() pass @end values of type size_t or ptrdiff_t. Values exceeding INT_MAX get truncated, with possibly disastrous results. Such huge substrings seem unlikely, but we found one in a core dump, where "info tlb" executed via QMP's human-monitor-command apparently produced 35 GiB of output. Fix by changing the parameters size_t. Backports commit ad63c549ecd4af4a22a675a815edeb06b0e7bb6e from qemu		2018-08-02 21:21:51 -04:00
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Makefile.objs	qlit: move qlit from check-qjson to qobject/	2018-03-07 17:08:17 -05:00
qbool.c	qapi: Remove qobject_to_X() functions	2018-03-20 10:58:44 -04:00
qdict.c	qobject: Modify qobject_ref() to return obj	2018-05-04 10:24:10 -04:00
qlist.c	qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF	2018-05-04 10:16:07 -04:00
qlit.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-20 10:55:57 -04:00
qnull.c	qapi: Add qobject_is_equal()	2018-03-08 08:41:43 -05:00
qnum.c	qapi: Remove qobject_to_X() functions	2018-03-20 10:58:44 -04:00
qobject.c	qobject: use a QObjectBase_ struct	2018-05-04 10:11:24 -04:00
qstring.c	qstring: Fix qstring_from_substr() not to provoke int overflow	2018-08-02 21:21:51 -04:00