Cobalt 25.LTS.50

Cobalt Changes

The Cobalt team has published updates to the Cobalt 25.lts.stable branch with tag 25.lts.50 (25.lts.50.1035044).

The Evergreen binaries are available on GitHub (5.50.2)

Critical Bug Fixes

  • V8 & JavaScript: Fixed V8 compilation cache handling to retain compiled JavaScript scripts despite rejected cache entries, avoiding unnecessary script recompilation and cleaning up rejected cache items. (#10314)
  • Evergreen Updater: Fixed an std::out_of_range exception and process crash in UpdateEngine::Cancel. (#10900)
  • Network & DevTools: Updated SbSocketIsIpv6Supported() to dynamically probe IPv6 support with temporary socket binding and fall back to IPv4 for DevTools server binding if IPv6 is unsupported. (#11104)

Android

  • Fixed thread cleanup on AOSP by using the TLS value provided in the destructor to detach the JNI environment (SbThreadDetach) from the current thread. (#10254)

Security Fixes

  • SSL Root Certificates: Loaded SSL root certificates directly into memory at startup into the BoringSSL trust store guarding against crashes (#11539)

Contact Points

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