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-rw-r--r--crypto/bn/bn_sqrt.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/bn/bn_sqrt.c b/crypto/bn/bn_sqrt.c
index 463d4a8139..51902703e1 100644
--- a/crypto/bn/bn_sqrt.c
+++ b/crypto/bn/bn_sqrt.c
@@ -86,6 +86,7 @@ BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
BN_free(ret);
return NULL;
}
+ bn_check_top(ret);
return ret;
}
@@ -104,6 +105,7 @@ BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
BN_free(ret);
return NULL;
}
+ bn_check_top(ret);
return ret;
}
@@ -384,5 +386,6 @@ BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
ret = NULL;
}
BN_CTX_end(ctx);
+ bn_check_top(ret);
return ret;
}