StacktraceTop: _M_lower_bound (__k=<synthetic pointer>, __y=0x2624180, __x=0x670000006e, this=<optimized out>) at /usr/include/c++/4.6/bits/stl_tree.h:1080 lower_bound (__k=<synthetic pointer>, this=0x2624178) at /usr/include/c++/4.6/bits/stl_tree.h:818 lower_bound (__x=<synthetic pointer>, this=0x2624178) at /usr/include/c++/4.6/bits/stl_map.h:779 operator[] (__k=<synthetic pointer>, this=0x2624178) at /usr/include/c++/4.6/bits/stl_map.h:450 ChertWritableDatabase::insert_mod_plist (this=0x28af860, did=4124, tname=..., wdf=0) at ../backends/chert/chert_database.cc:1110
StacktraceTop: c++/4.6/ bits/stl_ tree.h: 1080 c++/4.6/ bits/stl_ tree.h: 818 c++/4.6/ bits/stl_ map.h:779 c++/4.6/ bits/stl_ map.h:450 atabase: :insert_ mod_plist (this=0x28af860, did=4124, tname=..., wdf=0) at ../backends/ chert/chert_ database. cc:1110
_M_lower_bound (__k=<synthetic pointer>, __y=0x2624180, __x=0x670000006e, this=<optimized out>) at /usr/include/
lower_bound (__k=<synthetic pointer>, this=0x2624178) at /usr/include/
lower_bound (__x=<synthetic pointer>, this=0x2624178) at /usr/include/
operator[] (__k=<synthetic pointer>, this=0x2624178) at /usr/include/
ChertWritableD