[Dnsmasq-discuss] Potential memory leak

[Dominique MARTINET]

Y.Y. wrote on Mon, Feb 02, 2026 at 04:20:07PM +0800:
>     OpenWrt defaults to musl and this cannot be changed. It’s the standard
>    environment for millions of these devices.

I didn't follow this thread much, but FWIW,
openwrt has jemalloc[1] (bind[2] has a build which uses it), you
might be able to test with that without too much effort by adding it to
LD_PRELOAD for testing

[1] https://github.com/openwrt/packages/tree/master/libs/libjemalloc
[2] https://github.com/openwrt/packages/blob/master/net/bind/Makefile#L175

-- 
Dominique Martinet