34 lines
965 B
Diff
34 lines
965 B
Diff
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diff --git a/common/parse.c b/common/parse.c
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index 3329657..8772540 100644
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--- a/common/parse.c
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+++ b/common/parse.c
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@@ -3,7 +3,7 @@
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Common parser code for dhcpd and dhclient. */
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/*
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- * Copyright (c) 2004-2019 by Internet Systems Consortium, Inc. ("ISC")
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+ * Copyright (c) 2004-2021 by Internet Systems Consortium, Inc. ("ISC")
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* Copyright (c) 1995-2003 by Internet Software Consortium
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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@@ -5613,13 +5613,14 @@ int parse_X (cfile, buf, max)
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skip_to_semi (cfile);
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return 0;
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}
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- convert_num (cfile, &buf [len], val, 16, 8);
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- if (len++ > max) {
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+ if (len >= max) {
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parse_warn (cfile,
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"hexadecimal constant too long.");
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skip_to_semi (cfile);
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return 0;
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}
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+ convert_num (cfile, &buf [len], val, 16, 8);
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+ len++;
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token = peek_token (&val, (unsigned *)0, cfile);
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if (token == COLON)
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token = next_token (&val,
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--
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1.8.3.1
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