130326 8:15:56 [ERROR] mysqld got signal 6 ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see http://kb.askmonty.org/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help
diagnose the problem, but since we have already crashed,
something is definitely wrong and this may fail.

Server version: 5.5.30-MariaDB
key_buffer_size=16384
read_buffer_size=262144
max_used_connections=0
max_threads=153
thread_count=0
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 50326 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0x0 thread_stack 0x3c000
(my_addr_resolve failure: fork)
/usr/local/mysql/bin/mysqld(my_print_stacktrace+0x2d)[0x865f9dd]
/usr/local/mysql/bin/mysqld(handle_fatal_signal+0x472)[0x82c52c2]
/lib/libpthread.so.0[0xb7f730f8]
/lib/libc.so.6(abort+0x101)[0xb7cc0741]
/usr/local/mysql/bin/mysqld[0x84f4a69]
/usr/local/mysql/bin/mysqld[0x85a41dc]
/usr/local/mysql/bin/mysqld[0x855fad3]
/usr/local/mysql/bin/mysqld[0x84d02b8]
/lib/libpthread.so.0[0xb7f6a912]
/lib/libc.so.6(clone+0x5e)[0xb7d6b60e]
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
130326 08:15:56 mysqld_safe mysqld from pid file /usr/local/mysql/data/la.isrv.us.pid ended