On Mon, Nov 21, 2022 at 12:00:59PM +0100, Jean-Marc Lasgouttes wrote: > Le 21/11/2022 ?? 11:17, Pavel Sanda a écrit : > >On Mon, Nov 21, 2022 at 10:09:15AM +0100, Jean-Marc Lasgouttes wrote: > >>I cannot really understand what the destroyed temporary is. > > > >Don't we create and return temp at GuiApplication.cpp:3695 ? > >If you look above at theFontLoader (GuiApplication.cpp 3689) > >we do similar logic but we reserve font_loader_ for the construct. > > If it was in GuiApplication, the warning will be there, wouldn't it?
I don't think so, because binding a const reference to a temporary can extend the lifetime of the temporary in certain contexts, so unless you look from outside you have no way to tell. > And it seems to me that addresses are consistently returned, which point to > an array cell (which s not going away). Maybe, I haven't study the code carefully. Can look again in the evening. Pavel -- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel
