Hi, I have got this error two times on my server today.
Frist time: *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ee0e0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef590 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef700 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef7f0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738efd70 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef890 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738efc50 *** *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0x00007fff738ef380 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738efb30 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef450 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef070 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738eecb0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef2b0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef450 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738efb20 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef190 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef5b0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738efcd0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef630 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef610 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef0f0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738ef5b0 *** *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0x00007fff738f0140 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff738efcd0 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff738ef620 *** Second time: *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a86fdb0 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a870e80 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a870630 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a870370 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a86fe30 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a870500 *** *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0x00007fff3a870ae0 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff3a86fb70 *** *** glibc detected *** /usr/sbin/apache2: double free or corruption (out): 0x00007fff3a86fdb0 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff3a86f9f0 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff3a86fd30 *** *** glibc detected *** /usr/sbin/apache2: munmap_chunk(): invalid pointer: 0x00007fff3a8701f0 *** Version: 2.2.14-5ubuntu8.4 /etc/apache2/mods-enabled/: dav.load mime.load authz_default.load php5.load setenvif.load cgi.load dav_svn.load dir.load negotiation.load deflate.load authn_file.load expires.load proxy_http.load include.load status.load env.load alias.load reqtimeout.load ssl.load authz_groupfile.load authz_user.load proxy.load rewrite.load authz_host.load auth_basic.load Also, eaccelerator 0.9.6.1 is installed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to apache2 in ubuntu. https://bugs.launchpad.net/bugs/651134 Title: apache crashes with *** glibc detected *** /usr/sbin/apache2: double free or corruption (fasttop): 0x00007f8b5c8fdac0 *** -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs