#132 is a very mixed bucket of issues, unfortunately - in the sense that this error only indicates that something went wrong on the memory level, but doesn’t really indicate what specifically that may have been. Given very little happens on a computer that doesn’t involve memory in at least some fashion this does mean its a pretty wide field of factors that could be involved.
WoW does track these crashes and creates logfiles for them, in the /Errors/ folder (details on how to locate them here). If you’d grab a few of the reports, upload them to a site like pastebin and post the link here we might be able to narrow down the root cause a bit. 