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gss/mech: fix make_sasl_name ctx leak

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The EVP_MD_CTX created in make_sasl_name() must be destroyed
to prevent a memory allocation leak.

Change-Id: I0b7f5b1b0f4f252bfcdaec755d09ed75de505f75
This commit is contained in:
Jeffrey Altman
2016-04-17 15:00:41 -05:00
parent 22c5327287
commit a08431b658
1 changed files with 1 additions and 0 deletions
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1
lib/gssapi/mech/gss_mo.c
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@@ -203,6 +203,7 @@ make_sasl_name(OM_uint32 *minor, const gss_OID mech, char sasl_name[16])
EVP_DigestUpdate(ctx, hdr, 2); EVP_DigestUpdate(ctx, hdr, 2);
EVP_DigestUpdate(ctx, mech->elements, mech->length); EVP_DigestUpdate(ctx, mech->elements, mech->length);
EVP_DigestFinal_ex(ctx, hash, NULL); EVP_DigestFinal_ex(ctx, hash, NULL);
EVP_MD_CTX_destroy(ctx);
memcpy(p, "GS2-", 4); memcpy(p, "GS2-", 4);
p += 4; p += 4;