#0  0x00007f3b9b067445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 12536
#1  0x00007f3b9b06abab in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x3, sa_sigaction = 0x3}, sa_mask = {__val = {4, 140735010754258, 17, 139893982007973, 1, 139893982012217, 3, 140735010742235, 5, 139893982007920, 1, 139893982016900, 3, 140735010742212, 12, 139893982016904}}, sa_flags = 2, sa_restorer = 0x7f3b9b1ab588}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f3b9b0a4e2e in __libc_message (do_abort=2, fmt=0x7f3b9b1ad050 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff6c52a940, reg_save_area = 0x7fff6c52a850}}
        ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff6c52a940, reg_save_area = 0x7fff6c52a850}}
        fd = 2
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007f3b9b0af626 in malloc_printerr (action=3, str=0x7f3b9b1ad1b0 "double free or corruption (out)", ptr=<optimized out>) at malloc.c:5007
        buf = "00007f3b95542610"
        cp = <optimized out>
#4  0x00007f3b982d6715 in ?? () from /tmp/tmpoOsKfT/usr/lib/apache2/modules/libphp5.so
No symbol table info available.
#5  0x00007f3b9c7a6ea0 in ?? ()
No symbol table info available.
#6  0x00007f3b9c796aa0 in ?? ()
No symbol table info available.
#7  0x00007f3b9c83ff90 in ?? ()
No symbol table info available.
#8  0x00007f3b982ee3b0 in ?? () from /tmp/tmpoOsKfT/usr/lib/apache2/modules/libphp5.so
No symbol table info available.
#9  0x00007f3b8e4cf8aa in ?? ()
No symbol table info available.
#10 0x00007f3b8e6e6720 in ?? ()
No symbol table info available.
#11 0x0000000000000031 in ?? ()
No symbol table info available.
#12 0x00007f3b9c1370e0 in ?? ()
No symbol table info available.
#13 0x00007f3b9c13a050 in ap_top_module ()
No symbol table info available.
#14 0x00007f3b9c13a070 in ap_server_pre_read_config ()
No symbol table info available.
#15 0x00007f3b8e4c4d4f in ?? ()
No symbol table info available.
#16 0x00007f3b9c83e5f0 in ?? ()
No symbol table info available.
#17 0x00007f3b9c83e590 in ?? ()
No symbol table info available.
#18 0x00007f3b9c1370e0 in ?? ()
No symbol table info available.
#19 0x00007f3b982e78c3 in ?? () from /tmp/tmpoOsKfT/usr/lib/apache2/modules/libphp5.so
No symbol table info available.
#20 0x00007f3b982ee488 in ?? () from /tmp/tmpoOsKfT/usr/lib/apache2/modules/libphp5.so
No symbol table info available.
#21 0x00007f3b982810fa in lex_scan () from /tmp/tmpoOsKfT/usr/lib/apache2/modules/libphp5.so
No symbol table info available.
#22 0x00007f3b9bd9e218 in ?? ()
No symbol table info available.
#23 0x00007fff6c52ab20 in ?? ()
No symbol table info available.
#24 0x00007f3b9b628c1d in apr_pool_destroy () from /tmp/tmpoOsKfT/usr/lib/libapr-1.so.0
No symbol table info available.
Backtrace stopped: frame did not save the PC