xutil: fix potential leak
Signed-off-by: Julien Danjou <julien@danjou.info>
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@ -46,14 +46,14 @@ xutil_gettextprop(xcb_connection_t *conn, xcb_window_t w, xutil_atom_cache_t **a
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xcb_get_property_reply_t *prop_r;
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void *prop_val;
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if(!text)
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return false;
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prop_c = xcb_get_property_unchecked(conn, false,
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w, atom,
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XCB_GET_PROPERTY_TYPE_ANY,
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0L, 1000000L);
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if(!text)
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return false;
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prop_r = xcb_get_property_reply(conn, prop_c, NULL);
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if(!prop_r || !prop_r->value_len || prop_r->format != 8)
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