#0  0xb6be3168 in malloc_consolidate (av=0xb6d1b420 <main_arena>) at malloc.c:4165
        fb = 0xb6d1b434 <main_arena+20>
        maxfb = 0xb6d1b44c <main_arena+44>
        p = 0x91c3ad8
        nextp = 0x91b4308
        unsorted_bin = 0xb6d1b450 <main_arena+48>
        first_unsorted = <optimized out>
        nextchunk = 0x91c3c70
        size = 448
        nextsize = 40
        prevsize = <optimized out>
        nextinuse = 0
        bck = 0x94d5ea0
        fwd = 0x0
        __func__ = "malloc_consolidate"
#1  0xb6be3c2b in _int_free (av=0xb6d1b420 <main_arena>, p=<optimized out>, have_lock=0) at malloc.c:4057
        size = 146896
        fb = <optimized out>
        nextchunk = <optimized out>
        nextsize = <optimized out>
        nextinuse = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = 0x0
        locked = 1
        __func__ = "_int_free"
#2  0xb61a1036 in ?? () from /usr/lib/i386-linux-gnu/libpixman-1.so.0
No symbol table info available.
#3  0xb61a0f6c in pixman_image_unref () from /usr/lib/i386-linux-gnu/libpixman-1.so.0
No symbol table info available.
#4  0xb6666e36 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
No symbol table info available.
#5  0xb66a0ec4 in ?? () from /usr/lib/i386-linux-gnu/libcairo.so.2
No symbol table info available.
#6  0xb66a1930 in cairo_surface_destroy () from /usr/lib/i386-linux-gnu/libcairo.so.2
No symbol table info available.
#7  0xb6d7bb32 in cairo_dock_unload_image_buffer () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#8  0xb6d3b38d in ?? () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#9  0xb6d3ac2b in gldi_object_unref () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#10 0xb6d4e4ef in ?? () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#11 0xb6d3ac2b in gldi_object_unref () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#12 0xb7580518 in g_list_foreach () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0xb6d4be10 in gldi_module_deactivate () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#14 0xb6d4bef0 in ?? () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#15 0xb75735a8 in g_hash_table_foreach () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0xb6d4c0f0 in gldi_modules_deactivate_all () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#17 0xb6d3a395 in gldi_free_all () from /usr/lib/i386-linux-gnu/libgldi.so.3
No symbol table info available.
#18 0x08053cda in main ()
No symbol table info available.