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-rw-r--r--generic/tclDate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclDate.c b/generic/tclDate.c
index e4dd000..717a1b3 100644
--- a/generic/tclDate.c
+++ b/generic/tclDate.c
@@ -1348,7 +1348,7 @@ yyparse (info)
int yychar;
/* The semantic value of the look-ahead symbol. */
-YYSTYPE yylval;
+YYSTYPE yylval = {0};
/* Number of syntax errors so far. */
int yynerrs;