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Revert VideoToolbox runtime fallback pending SIGSEGV investigation - #3018

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richiemcilroy wants to merge 1 commit into
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revert-3006-fix/videotoolbox-runtime-fallback
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richiemcilroy wants to merge 1 commit into
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revert-3006-fix/videotoolbox-runtime-fallback

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@richiemcilroy

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Hold-back revert of #3006. The first CI run of a branch containing it (run 40016226435, macos / test 2/2) crashed cap-verify::export basic with SIGSEGV in export/basic/full/mp430/ffmpeg right after FFmpeg logged "hardware accelerator failed to decode picture". None of the 60 macOS Engine verify jobs earlier the same day crashed. This draft only merges if the investigation can't clear or fix #3006.

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vercel Bot commented Oct 23, 2026 •

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cap-status Ready Ready Preview Oct 23, 2026 8:25pm UTC

@richiemcilroy

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Not needed: the same SIGSEGV in export basic and backward_hold (after the same hardware-decode failure lines) happened on Oct 20 and 21, before #3006 existed (jobs 118939522567, 119046670393), and #3006's fallback branch did not run in the crashing case. The crash is tracked separately; #3019 collects macOS crash reports so it can be root-caused.

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richiemcilroy deleted the revert-3006-fix/videotoolbox-runtime-fallback branch October 23, 2026 20:27

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