113971 Dereference after null check
Either the check against null is unnecessary, or there may be a null pointer dereference.
In __wt_rec_split: Pointer is checked against null but then dereferenced anyway (CWE-476)
From the Coverity analysis, it is possible to dereference a NULL pointer. Need to find out whether code flow can enter in such a scenario where it can be a NULL pointer or not?