Comment #38 on issue 28749 by craig.schlen...@chromium.org: gcc 4.4-specific renderer crash in malloc, memory corruption while loading plugins (?) http://code.google.com/p/chromium/issues/detail?id=28749
How about something that tries to use the returned Type* from placement new rather than casting buf? e.g. http://codereview.chromium.org/519045/show That's a bigger change than I was hoping for ... maybe there is an easier/cleaner way but it does actually remove the aliasing issue. I did add a MemoryBarrier in EnsureInstance which needs some more thought btw. In the alternative small but somewhat inexplicable change camp, just moving instance to be a member of lazy instance rather than a local variable also fixes things (in the sense of the object code works but technically still has aliasing error) but that sort of voodoo seems undesirable. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings -- Automated mail from issue updates at http://crbug.com/ Subscription options: http://groups.google.com/group/chromium-bugs
