(gdb) backtrace
#0  0xb7f8c513 in art_uta_new () from /usr/lib/libart_lgpl_2.so.2
#1  0xb7f8c56d in art_uta_new_coords () from /usr/lib/libart_lgpl_2.so.2
#2  0xb7f8d38f in art_uta_from_vpath () from /usr/lib/libart_lgpl_2.so.2
#3  0xb7f8d553 in art_uta_from_svp () from /usr/lib/libart_lgpl_2.so.2
#4  0x0852a6b8 in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#5  0x0852a7cb in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#6  0x0852a87a in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#7  0x08526998 in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#8  0x0851978b in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#9  0x0851c500 in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#10 0x0851978b in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#11 0x0851c500 in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#12 0x0851978b in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#13 0x0851c500 in std::basic_stringstream<char, std::char_traits<char>, std::all---Type <return> to continue, or q <return> to quit---
ocator<char> >::basic_stringstream ()
#14 0x0851978b in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#15 0x085201e1 in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#16 0x08520cb5 in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#17 0x0851f6cd in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#18 0x084d587d in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
#19 0xb7df4c0e in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#20 0x0851f3fc in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream ()
Previous frame inner to this frame (corrupt stack?)