Comment # 2 on bug 56139 from Alexandre Demers

(In reply to comment #1)
> Created attachment 68760 [details] [review] [review]
> possible fix
> 
> Does this patch help?

Applied suggested patch on top of 62444b7462a2b98bc78d68736c03a7c4e66ba7e2 and
it doesn't fix it.

By the way, I confirmed it is exactly as bug 43655 (same symptoms, same
workaround).