28 lines
892 B
Diff
28 lines
892 B
Diff
From d0c92a31a997d8c2fa48dd3a2ed90b11e54cfabf Mon Sep 17 00:00:00 2001
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From: Mark Andrews <marka@isc.org>
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Date: Fri, 17 Feb 2023 11:44:45 +1100
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Subject: [PATCH] In hmac_createctx free ctx on isc_hmac_init failure
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Conflict: NA
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Reference: https://gitlab.isc.org/isc-projects/bind9/-/commit/d0c92a31a997d8c2fa48dd3a2ed90b11e54cfabf
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(cherry picked from commit d22257a370c69060e17a466db7698c96e23526b5)
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---
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lib/dns/hmac_link.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/lib/dns/hmac_link.c b/lib/dns/hmac_link.c
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index d839f1123b..2872ff2c89 100644
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--- a/lib/dns/hmac_link.c
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+++ b/lib/dns/hmac_link.c
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@@ -170,6 +170,7 @@ hmac_createctx(const isc_md_type_t *type, const dst_key_t *key,
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result = isc_hmac_init(ctx, hkey->key, isc_md_type_get_block_size(type),
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type);
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if (result != ISC_R_SUCCESS) {
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+ isc_hmac_free(ctx);
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return (DST_R_UNSUPPORTEDALG);
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}
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--
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2.23.0
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