Short: mapping_contains() returns garbage
Date: 980922
Type: Bug
State: Fixed
Author: Zora
Long:

- mapping_contains(&x, &y, &z, ..., ([ key:val1;val2;val3;... }]), key)
  returns garbage in x.
  This only for
   - mappings with 3 or more data elements per key
   - mapping literals which are not assigned to a variable
     (i.e. mapping_contains(&x, &y, &z, m=([...])...) works )