Alan Wu c1ba7c643c Remove unused argument to avoid UB ... `OneOfDescriptor_each` is registered as a Ruby method which takes zero parameters, which means it should take one argument. When Ruby invokes `OneOfDescriptor_each`, it calls it with one parameter only, which is one less than what `OneOfDescriptor_each` takes before this commit. Calling a function with the wrong number of argument is technically undefined behavior. See also: §6.5.2.2, N1256		2019-10-11 20:32:35 -04:00
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protobuf_c	Remove unused argument to avoid UB	2019-10-11 20:32:35 -04:00