[Bug 651134] Re: apache crashes with *** glibc detected *** /usr/sbin/apache2: double free or corruption (fasttop): 0x00007f8b5c8fdac0 ***

[tinodj]

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.

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https://bugs.launchpad.net/bugs/651134

Title:
  apache crashes with *** glibc detected *** /usr/sbin/apache2: double free or corruption (fasttop): 0x00007f8b5c8fdac0 ***