Specifically the sideways that the pivots attachedto the entryway will in general break in some circumstances.
How to repair cracked door frame hinge.
The door is pulled open just past the point where the hinges bind.
The impact pulls the pivot sideways hence breaking the door slightly.
Use a hinge binding tool hinge doctor to repair binding hinges.
How to repair a broken door hinge.
Another hint is to use a long screw in one of the holes in the top most hinge long enough to penetrate the stud.
Breaks on doors tend to be a regular issue.
In particular the side where the hinges fasten onto the door tends to crack or split in certain situations.
Many problems with frames and doors can be fixed by adjusting the hardware.
How to fix a door that cracked where the hinges go.
Over time the weight of a door can cause screws to pull out of their holes and make the hinges loose.
Hinge pins that are not fully inserted into the hinge.
Try tightening the hinges which can loosen up over time causing the door to sag.
If you have a centering hinge drill use the hinge as a template and the finish repair will be better than new and last for years.
It is ordinarily caused by anobject being in between the entryway and frame and without your knowledge you just shut theentryway.