Fix some more 'variable may be used uninitialized' warnings from gcc 4.4.

diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c
index edee35edceea44bf10fdb8cd6e4a74dc6688c16f..91a6f12d662b56bd131b59a4dd769f2965a14969 100644 (file)
--- a/src/backend/parser/parse_func.c
+++ b/src/backend/parser/parse_func.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/backend/parser/parse_func.c,v 1.212 2009/03/26 22:26:06 petere Exp $
+ *       $PostgreSQL: pgsql/src/backend/parser/parse_func.c,v 1.213 2009/04/24 16:09:50 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -827,6 +827,15 @@ func_get_detail(List *funcname,
        FuncCandidateList raw_candidates;
        FuncCandidateList best_candidate;
 
+       /* initialize output arguments to silence compiler warnings */
+       *funcid = InvalidOid;
+       *rettype = InvalidOid;
+       *retset = false;
+       *nvargs = 0;
+       *true_typeids = NULL;
+       if (argdefaults)
+         *argdefaults = NIL;
+
        /* Get list of possible candidates from namespace search */
        raw_candidates = FuncnameGetCandidates(funcname, nargs,
                                                                                   expand_variadic, expand_defaults);