commit e2caf4161ba96e3e22276707f9e43cdf68caf621
author Chien Wong <m@xv97.com> Tue Aug 01 21:38:46 2023 +0800
committer Chien Wong <m@xv97.com> Tue Aug 01 22:41:17 2023 +0800
tree 442ba7b024e30196793fcc0c2ee9a7c88ce8a9a6
parent cbc495eb0f29c9ccfa5e9da2d4c5b3a2691c49c3

Fix a few unchecked value issue

Signed-off-by: Chien Wong <m@xv97.com>

library/bignum.c

diff --git a/library/bignum.c b/library/bignum.c
index d559c9e..7661dd3 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -1706,7 +1706,7 @@
      */
     const size_t x_index = 0;
     mbedtls_mpi_init(&W[x_index]);
-    mbedtls_mpi_copy(&W[x_index], X);
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&W[x_index], X));
 
     j = N->n + 1;
     /* All W[i] and X must have at least N->n limbs for the mpi_montmul()
@@ -1893,7 +1893,7 @@
     /*
      * Load the result in the output variable.
      */
-    mbedtls_mpi_copy(X, &W[x_index]);
+    MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, &W[x_index]));
 
 cleanup: