Thanks. So, the header file is indeed missing the declaration of the method InitSandboxTesting(). That suggests that, at the time it was generated, this condition [1] was false.
Is it possible that you added "--enable-debug" after the build was first started, such that the header file was generated in release mode (making the condition false), while later parts of the build are using debug mode, causing this mismatch? Cheers, Botond [1] https://searchfox.org/mozilla-central/rev/b04e3a28a2ef4dbf957018dbbdc1840d62fdbc32/gfx/ipc/PGPU.ipdl#108 _______________________________________________ dev-builds mailing list dev-builds@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-builds