fix(cef): downgrade gstcefsrc to CEF 126 (Alloy runtime) to avoid Mem…#505
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fix(cef): downgrade gstcefsrc to CEF 126 (Alloy runtime) to avoid Mem…#505
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…oryInfra SIGILL CEF 127+ switched to Chrome runtime by default, introducing a MemoryInfra / PartitionAlloc CHECK() failure (SIGILL, exit 132) that crashes long-running cefsrc processes intermittently. No upstream fix exists. CEF 128 removed the Alloy bootstrap entirely. Pin the build to: - CEF 126.2.18+g3647d39+chromium-126.0.6478.183 (last stable Alloy-default) - gstcefsrc 0e470f51fd (last master commit defaulting to CEF 122, compatible with the CEF 126 ABI) Changes: - docker/gstcefsrc/Dockerfile: bump default CEF_VERSION, add GSTCEFSRC_REF arg, switch clone from --depth 1 to init/fetch/checkout to support arbitrary SHAs. - .github/workflows/build-gstcefsrc.yml: update defaults, add gstcefsrc_ref workflow_dispatch input, wire through as --build-arg. - docker/strom-full/entrypoint.sh: update comment — Chrome-runtime-specific flags are no-ops on Alloy but kept as defense-in-depth. - docs/CEF_SIGILL_CRASH.md: new "Downgrade to CEF 126" section documenting rationale and pinning locations; old flag-based fix retained as legacy. Note: docker/strom-full/Dockerfile GSTCEFSRC_VERSION is intentionally NOT bumped in this commit — it must stay at 144.0.12 until the workflow has produced and released the 126.2.18 artifact. Follow-up commit after the release upload. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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…oryInfra SIGILL
CEF 127+ switched to Chrome runtime by default, introducing a MemoryInfra / PartitionAlloc CHECK() failure (SIGILL, exit 132) that crashes long-running cefsrc processes intermittently. No upstream fix exists. CEF 128 removed the Alloy bootstrap entirely.
Pin the build to:
Changes:
Note: docker/strom-full/Dockerfile GSTCEFSRC_VERSION is intentionally NOT bumped in this commit — it must stay at 144.0.12 until the workflow has produced and released the 126.2.18 artifact. Follow-up commit after the release upload.
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cargo fmt --allcargo clippy --workspace --all-targets -- -D warningscargo test --workspace