This bug was filed from the Socorro interface and is report bp-7a3bdf56-0004-4477-9e69-e22ae2160827. ============================================================= ¡Hola! Learned of this crash while helping on SuMo at https://support.mozilla.org/es/questions/1136723 There are 207 crashes in the last week per https://crash-stats.mozilla.com/signature/?product=Firefox&signature=moz_abort%20%7C%20arena_run_split%20%7C%20arena_malloc_large%20%7C%20je_malloc%20%7C%20mozilla%3A%3Agfx%3A%3ASourceSurfaceAlignedRawData%3A%3AInit Reporter and comments suggest youtube.com to cause the crash. Perhaps a video driver that needs blacklisting? Filing FWIW. ¡Gracias! Alex Crashing Thread (23) Frame Module Signature Source 0 mozglue.dll moz_abort memory/build/jemalloc_config.cpp:163 1 mozglue.dll arena_run_split memory/mozjemalloc/jemalloc.c:3501 2 mozglue.dll arena_malloc_large memory/mozjemalloc/jemalloc.c:4272 3 mozglue.dll je_malloc memory/mozjemalloc/jemalloc.c:6184 4 xul.dll mozilla::gfx::SourceSurfaceAlignedRawData::Init(mozilla::gfx::IntSizeTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SurfaceFormat, bool) gfx/2d/SourceSurfaceRawData.cpp:55 5 xul.dll mozilla::gfx::Factory::CreateDataSourceSurface(mozilla::gfx::IntSizeTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SurfaceFormat, bool) gfx/2d/Factory.cpp:831

the signature seems to be regressing since firefox 46.

(In reply to [:philipp] from comment #1) > the signature seems to be regressing since firefox 46. Could have picked up the crashes from bug 1229384.

And it does look an awful lot like an OOM, usually video related. Not sure we can do much.