Suppress compiler warnings about uninitialized variables.

diff --git a/contrib/unaccent/unaccent.c b/contrib/unaccent/unaccent.c
index 7b5086b958756447342cfb819ee2fff9dbc9de51..2dddfd9f0fd897301b6543fbc5fbc11a61ebcca9 100644 (file)
--- a/contrib/unaccent/unaccent.c
+++ b/contrib/unaccent/unaccent.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2009, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
- *    $PostgreSQL: pgsql/contrib/unaccent/unaccent.c,v 1.1 2009/08/18 10:34:39 teodor Exp $
+ *    $PostgreSQL: pgsql/contrib/unaccent/unaccent.c,v 1.2 2009/08/18 15:37:04 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -174,7 +174,7 @@ Datum
 unaccent_init(PG_FUNCTION_ARGS)
 {
    List       *dictoptions = (List *) PG_GETARG_POINTER(0);
-   SuffixChar *rootSuffixTree;
+   SuffixChar *rootSuffixTree = NULL;
    bool        fileloaded = false;
    ListCell   *l;
 
@@ -218,7 +218,7 @@ unaccent_lexize(PG_FUNCTION_ARGS)
    SuffixChar *rootSuffixTree = (SuffixChar*)PG_GETARG_POINTER(0);
    char       *srcchar = (char *) PG_GETARG_POINTER(1);
    int32       len = PG_GETARG_INT32(2);
-   char       *srcstart, *trgchar;
+   char       *srcstart, *trgchar = NULL;
    int         charlen;
    TSLexeme   *res = NULL;
    SuffixChar *node;