> 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)

May be duplicate of other known issues about lambdas vs templates.

I think the code should be rejected.

Possibly related to Bug 55532

(Temtaine, in future please provide code, not a URL to some other site, thanks)

56447 has a more compact testcase.

*** This bug has been marked as a duplicate of bug 56447 ***