Fixed triggering an assertion in the libevent timer implementation when the owner task has terminated.
Fixed triggering an assertion in the libevent timer implementation when the owner task has terminated.

Yoplitein/vibe.d,rejectedsoftware/vibe.d,nathanchristenson/vibe.d,alphaKAI/vibe.d,jkm/vibe.d,veelo/vibe.d,Geod24/vibe.d,machindertechnologies/vibe.d,ColdenCullen/vibe.d,schuetzm/vibe.d,Kozzi11/vibe.d,etcimon/vibe.0,gedaiu/vibe.d,chalucha/vibe.d,etcimon/vibe.d,1100110/vibe.d,sigod/vibe.d,alphaKAI/vibe.d,AndreyMZ/vibe.d,Yoplitein/vibe.d,yannick/vibe.d,etcimon/vibe.0,sigod/vibe.d,dkillebrew/vibe.d,nathanchristenson/vibe.d,sigod/vibe.d,redstar/vibe.d,alphaKAI/vibe.d,nathanchristenson/vibe.d,DBankov/vibe.d,Yoplitein/vibe.d,fast4shoot/vibe.d,jkm/vibe.d,mfrischknecht/vibe.d,Mihail-K/vibe.d,etcimon/vibe.d