StacktraceTop:QChar (this=0xbfd2243c, c=@0x11) at ../include/qstring.h:270 ucstrcmp (as=@0x896a078, bs=@0x890f1d8) at tools/qstring.cpp:90 operator< (s1=@0x896a078, s2=@0x890f1d8) at tools/qstring.cpp:6476 std::_Rb_tree<QString, std::pair<QString const, QgsMapLayer*>, std::_Select1st<std::pair<QString const, QgsMapLayer*> >, std::less<QString>, std::allocator<std::pair<QString const, QgsMapLayer*> > >::lower_bound (this=0x84437c8, __k=@0x890f1d8) at /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/bits/stl_function.h:227 QgsMapCanvas::render (this=0x8443698, theQPaintDevice=0x0) at /usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/bits/stl_map.h:576
StacktraceTop:QChar (this=0xbfd2243c, c=@0x11) at ../include/ qstring. h:270 cpp:90 cpp:6476 tree<QString, std::pair<QString const, QgsMapLayer*>, std::_Select1st <std::pair< QString const, QgsMapLayer*> >, std::less<QString>, std::allocator< std::pair< QString const, QgsMapLayer*> > >::lower_bound (this=0x84437c8, __k=@0x890f1d8) at /usr/lib/ gcc/i486- linux-gnu/ 4.1.2/. ./../.. /../include/ c++/4.1. 2/bits/ stl_function. h:227 :render (this=0x8443698, theQPaintDevice =0x0) at /usr/lib/ gcc/i486- linux-gnu/ 4.1.2/. ./../.. /../include/ c++/4.1. 2/bits/ stl_map. h:576
ucstrcmp (as=@0x896a078, bs=@0x890f1d8) at tools/qstring.
operator< (s1=@0x896a078, s2=@0x890f1d8) at tools/qstring.
std::_Rb_
QgsMapCanvas: