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Thread 1 (Thread 2704):
#0  0xf70baf66 in XChangeWindowAttributes () from /usr/lib32/libX11.so.6
No symbol table info available.
#1  0xf69b3193 in NPP_SetWindow ()
   from /opt/Adobe/Reader9/Browser/intellinux/nppdf.so
No symbol table info available.
#2  0xf69bf382 in Private_SetWindow ()
   from /opt/Adobe/Reader9/Browser/intellinux/nppdf.so
No symbol table info available.
#3  0x0804fc9a in ?? ()
No symbol table info available.
#4  0x08056c37 in ?? ()
No symbol table info available.
#5  0x08056ff5 in ?? ()
No symbol table info available.
#6  0x0804b081 in ?? ()
No symbol table info available.
#7  0xf72019a5 in g_main_context_dispatch () from /lib32/libglib-2.0.so.0
No symbol table info available.
#8  0xf72057b8 in ?? () from /lib32/libglib-2.0.so.0
No symbol table info available.
#9  0xf7205cf7 in g_main_loop_run () from /lib32/libglib-2.0.so.0
No symbol table info available.
#10 0xf74c2539 in gtk_main () from /usr/lib32/libgtk-x11-2.0.so.0
No symbol table info available.
#11 0x0804e7a9 in ?? ()
No symbol table info available.
#12 0xf6ed9ce7 in __libc_start_main (main=0x804e230, argc=5, 
    ubp_av=0xfff26434, init=0x8061c10, fini=0x8061c00, rtld_fini=0xf77bee90, 
    stack_end=0xfff2642c) at libc-start.c:226
        result = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-150892556, 0, 0, 
                -891896, 1517118001, 1704139299}, mask_was_saved = 0}}, 
          priv = {pad = {0x0, 0x0, 0x5, 0x804ae50}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 5}}}
        not_first_call = <value optimized out>
#13 0x0804ae71 in ?? ()
No symbol table info available.