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authorVito Caputo <vcaputo@pengaru.com>2023-07-17 16:59:15 -0700
committerVito Caputo <vcaputo@pengaru.com>2023-07-17 16:59:15 -0700
commitb249494bd62713a5a2fcb1cd4180e5001643f2ac (patch)
treee17d1df0c7cde99ac62441a938a4ba306cdc9920 /HACKING.txt
parenteb0a0bac1f8a78e5164aa07c2e0157d34733cec8 (diff)
main: fix UAF bug on shutdown
When introducing the **fragment_ptr model in 5a0776f, the rototiller_thread() introduced a local place to put the pointer to point at when rendering. But this pointer then ends up outliving the thread on shutdown within any queued frames until quiescent. Fixed in the obvious way by sticking it in rototiller_t instead.
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