Comment 2 for bug 1290851

Over the past few days the crashes have got a lot more frequent, although it could be that I've been using the developer tools more.

These are the crashes that have occurred since opening this bug report:

https://crash-stats.mozilla.com/report/index/bp-52c2bfe1-b341-4332-868d-a39682140311
https://crash-stats.mozilla.com/report/index/bp-2334d1d2-b1a4-4704-8ac6-1ae382140311
https://crash-stats.mozilla.com/report/index/bp-67717fec-955e-4734-a93a-5d5302140311
https://crash-stats.mozilla.com/report/index/bp-7189b945-d060-4e7a-b0e7-d2e182140312
https://crash-stats.mozilla.com/report/index/bp-5c56f1db-9798-43d5-a2be-c98702140312
https://crash-stats.mozilla.com/report/index/bp-f997b4f8-b964-44da-9122-db6f42140313
https://crash-stats.mozilla.com/report/index/bp-b2bb922e-5d80-47a9-bf32-a7f322140313
https://crash-stats.mozilla.com/report/index/bp-57069e35-2803-445e-824f-995472140313
https://crash-stats.mozilla.com/report/index/bp-1be4494f-0f80-4f5b-88eb-642ba2140313
https://crash-stats.mozilla.com/report/index/bp-51c71313-d6e2-4085-8dbb-a45992140313
https://crash-stats.mozilla.com/report/index/bp-29029b01-d889-48fd-8e05-891172140313