有关 "Random crashes" with glibc 2.10 and 2.11

midx

引用自 gentoo planet

As documented in this bug (which mirrors an upstream bug here there's a bug in glibc 2.10 and 2.11, and this one seems to be easy to hit. Multithreaded apps "randomly" crash with "Invalid free" and other confusing errors. A hackaround is to unset or empty the environment variable "MALLOC_CHECK_". For me setting MALLOC_CHECK_="" before starting some of the affected packages seems to completely hide the error, now we can only hope that the gentoo glibc gets this patch soon.

困扰了十来天，莫名重启的问题看来解决了！
打上游的补丁就可以： Restore locking in free_check

zhou3345

需要自己打补丁么？还是直接更新portage，reemerge就好？

midx

portage里目前还没有。
如果系统没什么大问题可以忽略。但是我这里在更新了glibc-2.11之后，在某些时候特别是使用firefox时电脑会无征兆地硬起动，打上这个patch重编译glibc后怎么折腾没事。