Fix struct initialization when the instance variable is captured
Fix struct initialization when the instance variable is captured

Fixes bug 615940.

Distrotech/vala,kamanashisroy/aroop,flobrosch/vala-fixes,frida/vala,frida/vala,severinh/vala,Distrotech/vala,flobrosch/vala-fixes,rvu95/vala,tjol/vala-tjol,rvu95/vala,severinh/vala,flobrosch/vala-fixes,playya/vala,GNOME/vala,jessevdk/vala,jessevdk/vala,spidermonkdust/vala,kamanashisroy/aroop,Distrotech/vala,kamanashisroy/aroop,rvu95/vala,severinh/vala,GNOME/vala,spidermonkdust/vala,tjol/vala-tjol,playya/vala,GNOME/vala,frida/vala,GNOME/vala,playya/vala,frida/vala,spidermonkdust/vala,frida/vala,jessevdk/vala,tjol/vala-tjol,xdave/pvala