44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From 1c243548ef736329b08344ad9191803e5a93ec17 Mon Sep 17 00:00:00 2001
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From: Paul Yang <yang.yang@baishancloud.com>
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Date: Wed, 13 Mar 2019 18:04:05 +0800
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Subject: [PATCH 07/15] Fix a memleak in apps/verify
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Reviewed-by: Paul Dale <paul.dale@oracle.com>
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(Merged from https://github.com/openssl/openssl/pull/8465)
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---
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apps/verify.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/apps/verify.c b/apps/verify.c
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index 09b31cf..5052d80 100644
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--- a/apps/verify.c
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+++ b/apps/verify.c
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@@ -80,6 +80,7 @@ int verify_main(int argc, char **argv)
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OPTION_CHOICE o;
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unsigned char *sm2_id = NULL;
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size_t sm2_idlen = 0;
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+ int sm2_free = 0;
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if ((vpm = X509_VERIFY_PARAM_new()) == NULL)
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goto end;
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@@ -174,6 +175,7 @@ int verify_main(int argc, char **argv)
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break;
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case OPT_SM2HEXID:
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/* try to parse the input as hex string first */
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+ sm2_free = 1;
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sm2_id = OPENSSL_hexstr2buf(opt_arg(), (long *)&sm2_idlen);
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if (sm2_id == NULL) {
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BIO_printf(bio_err, "Invalid hex string input\n");
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@@ -216,6 +218,8 @@ int verify_main(int argc, char **argv)
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}
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end:
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+ if (sm2_free)
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+ OPENSSL_free(sm2_id);
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X509_VERIFY_PARAM_free(vpm);
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X509_STORE_free(store);
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sk_X509_pop_free(untrusted, X509_free);
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--
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2.20.1 (Apple Git-117)
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