Security/Sandbox/2016-03-24

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Windows

  • Content Sandboxing
    • bug 1189846 - Print Edit 15.10 - WIP patches uploaded, just need to do the print progress listener and look into a printing anomaly I'm seeing.
    • bug 1256307 - Only print via the parent in Nightly until sandboxing rides the trains - landed - uplift to Aurora approved.
    • bug 1257791 - Printing to PDF using Cairo on Windows fails with blank page - I broke this (and therefore Print Edit's use of this), because I was setting up DPI and scale incorrectly - landed and uplift to Beta approved.
    • bug 1257825 - Getting gfx errors from setting a -1 for PaperWidth and PaperHeight - some spurious error reports I'd caused by my printing changes - landed and uplifted to Beta.
    • bug 1257124 - crash in gfxDWriteFontFileLoader::CreateCustomFontFile - existing crash that was in some of the custom font code I'd changed - landed and uplifted to Beta
    • bug 1258609 - Crash while printing via parent with pdf.js - problem with memory use and the fact that we just print one image for each page.
  • Other Windows Work
    • bug 1256992 - crash in mozilla::SandboxBroker::SandboxBroker - landed - uplift to beta requested

Linux/B2G

  • Content Sandboxing
    • bug 1176099 - glib blocks all signals on "gmain" thread - Sorted out how to handle it, WIP patch uploaded, waiting for feedback
    • bug 1259273 - sys_unlink violation - Content process crashes pretty early on due to the use of unlink (not whitelisted in seccomp)
    • bug 1259283 - sys_fchown violation in pulseaudio - occured when trying some webgl, will probably be fixed with bug 1104619
    • bug 1098428 Add Linux sandboxing information to Telemetry

Cross Platform

  • WebRTC/OpenH264 Sandboxing
    • bug 1207431 - Intermittent leakcheck | default process: 600 bytes leaked (CondVar, Mutex, nsRunnable, nsTArray_base, nsThread, ...
  • Chromium Sandbox Code
  • Fuzzing
    • bug 777067 - (fuzzing-ipc-ipdl) Fuzzing: IPC Protocol Definition Language (IPDL) Protocols -- updated code to compile on Nightly