<![CDATA[Is it possible to use Qt without dynamic memory management? I want to use pools for everything.]]>It would be especially welcome feature for embedded development, where memory is constrained and I want to make sure that I have enough for everything. Even if I waste a little memory when for example two features are never used simultaneously but I reserve space for both of them. Still its better than an application which seems to work until it doesn't. I just need to be sure. And by "use pools for everything" I mean everything. All those little objects like QSharedPointer control block or connection or something else should also be pool-managed.

]]>https://forum.qt.io/topic/50804/is-it-possible-to-use-qt-without-dynamic-memory-management-i-want-to-use-pools-for-everythingRSS for NodeTue, 27 Oct 2026 20:31:58 GMTTue, 03 Feb 2015 08:34:39 GMT60<![CDATA[Reply to Is it possible to use Qt without dynamic memory management? I want to use pools for everything. on Wed, 04 Feb 2015 08:17:10 GMT]]>Sorry for the old pointer. They are not only deprecated but also not used anymore in Qt 5.

]]>https://forum.qt.io/post/260301https://forum.qt.io/post/260301Wed, 04 Feb 2015 08:17:10 GMT<![CDATA[Reply to Is it possible to use Qt without dynamic memory management? I want to use pools for everything. on Wed, 04 Feb 2015 06:46:56 GMT]]>Problem is: those were deprecated years ago.

]]>https://forum.qt.io/post/260295https://forum.qt.io/post/260295Wed, 04 Feb 2015 06:46:56 GMT<![CDATA[Reply to Is it possible to use Qt without dynamic memory management? I want to use pools for everything. on Tue, 03 Feb 2015 23:13:05 GMT]]>Hi,

IIRC, there was qMalloc, qFree and qRealloc meant for that use case

]]>https://forum.qt.io/post/260269https://forum.qt.io/post/260269Tue, 03 Feb 2015 23:13:05 GMT<![CDATA[Reply to Is it possible to use Qt without dynamic memory management? I want to use pools for everything. on Tue, 03 Feb 2015 14:36:32 GMT]]>I don't know, never tried something like this myself...

]]>https://forum.qt.io/post/260208https://forum.qt.io/post/260208Tue, 03 Feb 2015 14:36:32 GMT<![CDATA[Reply to Is it possible to use Qt without dynamic memory management? I want to use pools for everything. on Tue, 03 Feb 2015 14:00:16 GMT]]>Thanks. Hadn't thought of of that. Do you think that anyone has done anything like this or similar? I now I didn't but I'll be happy to try.

]]>https://forum.qt.io/post/260206https://forum.qt.io/post/260206Tue, 03 Feb 2015 14:00:16 GMT<![CDATA[Reply to Is it possible to use Qt without dynamic memory management? I want to use pools for everything. on Tue, 03 Feb 2015 09:17:56 GMT]]>Sounds like you need to use your own implementation of new then?

]]>https://forum.qt.io/post/260186https://forum.qt.io/post/260186Tue, 03 Feb 2015 09:17:56 GMT