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authorVito Caputo <vcaputo@pengaru.com>2023-09-06 23:16:29 -0700
committerVito Caputo <vcaputo@pengaru.com>2023-09-06 23:16:29 -0700
commitcce41f3a6b78358221c5789249a7db03c2e98a50 (patch)
tree1fcab0aaead1917251b404a21c158760acbbc51b /src/modules/sparkler/list.h
parentb75fd1eed010a73802b9a2a43579df24d5166c38 (diff)
modules/flow: fix elements overflow bug
s->count isn't always perfectly divisable by n_cpus, which is why ctxt->n_elements is computed from n_cpus * elements_per_cpu in the transition to threaded rendering for flow. That's all fine and dandy, but the ctxt->elements initialization loop was still using the vestigial s->count from the pre-threaded implementation. So on core counts where ctxt->n_elements was smaller than s->count, initialization scribbled. Thanks Sketch for assistance in chasing this down w/ASAN enabled on a box that exhibited crashing w/rtv,channels=flow.
Diffstat (limited to 'src/modules/sparkler/list.h')
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