Fix PR 12948.

[pspp-builds.git] / src / ChangeLog

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+Wed May  4 23:54:02 2005  Ben Pfaff  <blp@gnu.org>
+
+       Fix PR 12948.  See also new test in
+       tests/bugs/match-file-scratch.sh.
+       
+       * get.c: (mtf_merge_dictionary) Don't compact dictionary because
+       that deletes scratch variables that someone else might be using,
+       and because we can't reassign our sources' value indexes.
+       Instead, simply don't copy scratch variables into the master
+       dictionary.
+
+       * dictionary.c: (dict_compact_values) Delete variables from the
+       dictionary passed in, not from default_dict (!).
+
 Tue May  3 22:25:17 2005  Ben Pfaff  <blp@gnu.org>
 
        Improve hash.c comments, error-checking.