http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54995
--- Comment #1 from niXman <i.nixman at gmail dot com> 2012-10-20 07:15:28 UTC --- > App crash: > http://liveworkspace.org/code/3d5e51c9059ea4f37ce2d0d23739d374 More detailed output. source: #include <stdio.h> typedef void(*void_func)(); void foo(void_func f) { f(); } class C { public: template<typename F> void bar(F f) { auto func = [f, this] { f(); printf("%d!!!\n", k); }; foo(func); } private: int k = 10; }; int main() { printf("%s\n", "ping1"); auto func = [] { printf("called\n"); }; printf("%s\n", "ping2"); C().bar(func); printf("%s\n", "ping3"); } run: $ g++-4.7.2 -std=c++11 ice.cpp -oice && ./ice ping1 ping2 called Segmentation fault (core dumped)