From 6d1220a68c0f06d0da4c80db072ae6b37e56e985 Mon Sep 17 00:00:00 2001
From: Lev Walkin <vlm@lionet.info>
Date: Tue, 14 Sep 2004 14:10:10 +0000
Subject: [PATCH] cleanup before proceeding

---
 libasn1compiler/asn1c_C.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libasn1compiler/asn1c_C.c b/libasn1compiler/asn1c_C.c
index f17a0d6a..7762bcd3 100644
--- a/libasn1compiler/asn1c_C.c
+++ b/libasn1compiler/asn1c_C.c
@@ -1132,9 +1132,14 @@ emit_tags_vectors(arg_t *arg, asn1p_expr_t *expr, int *tags_count_r, int *all_ta
 	enum tvm_compat tv_mode = _TVM_SAME;
 	int i;
 
+	/* Cleanup before proceeding. */
+	*tags_count_r = 0;
+	*all_tags_count_r = 0;
+
 	/* Fetch a chain of tags */
 	tags_count = asn1f_fetch_tags(arg->asn, arg->mod, expr, &tags, 0);
-	if(tags_count < 0) return -1;
+	if(tags_count < 0)
+		return -1;
 
 	/* Fetch a chain of tags */
 	all_tags_count = asn1f_fetch_tags(arg->asn, arg->mod, expr,
-- 
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