This is https://issues.apache.org/bugzilla/show_bug.cgi?id=45444
Patch is at http://svn.apache.org/viewvc?rev=683280view=rev
** Bug watch added: Apache Software Foundation Bugzilla #45444
http://issues.apache.org/bugzilla/show_bug.cgi?id=45444
** Package changed: eglibc (Ubuntu) = apache2
** Also affects: apache2 (Ubuntu Lucid)
Importance: Undecided
Status: New
** Also affects: apache2 (Ubuntu Maverick)
Importance: Undecided
Status: New
--
Critical bug in memcpy-ssse3-rep.S
https://bugs.launchpad.net/bugs/609290
You received this bug notification because you
This test code should return always the same string but it doesn't.
** Description changed:
Hello.
I found a terrible bug in memory copy routine. Here is the code
- movlLEN(%esp), %ecx
- movlSRC(%esp), %eax
- movlDEST(%esp), %edx
+ movlLEN(%esp), %ecx
+
** Description changed:
Hello.
- I found a terrible bug in memory copy routine. Here is the code
+ I found a terrible bug in memory copy routine
(eglibc-2.11.1/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S and
memcpy-ssse3.S). Here is the code
movlLEN(%esp), %ecx
movl
Thanks for digging into this, but I thing your analysis is wrong. From
man 3posix memcpy:
The memcpy() function shall copy n bytes from the object pointed to by s2
into the object
pointed to by s1. If copying takes place between objects that overlap, the
behavior is undefined.
mod_ssl
This is https://issues.apache.org/bugzilla/show_bug.cgi?id=45444
Patch is at http://svn.apache.org/viewvc?rev=683280view=rev
** Bug watch added: Apache Software Foundation Bugzilla #45444
http://issues.apache.org/bugzilla/show_bug.cgi?id=45444
** Package changed: eglibc (Ubuntu) = apache2
** Also affects: apache2 (Ubuntu Lucid)
Importance: Undecided
Status: New
** Also affects: apache2 (Ubuntu Maverick)
Importance: Undecided
Status: New
--
Critical bug in memcpy-ssse3-rep.S
https://bugs.launchpad.net/bugs/609290
You received this bug notification because you
** Attachment added: GDB snapshot
http://launchpadlibrarian.net/52396057/memcpybug.PNG
--
Critical bug in memcpy-ssse3-rep.S
https://bugs.launchpad.net/bugs/609290
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs
