Fix for issue with wc_HashAlg being a union.

wolfSSL · Sep 25, 2024 · 6c118e1 · 6c118e1
1 parent 32ed473
commit 6c118e1
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/wolfssl/wolfcrypt/hash.h b/wolfssl/wolfcrypt/hash.h
@@ -94,7 +94,10 @@ enum wc_HashFlags {
 };
 
 #ifndef NO_HASH_WRAPPER
-typedef union {
+typedef struct {
+#if HAVE_ANONYMOUS_INLINE_AGGREGATES
+ union {
+#endif
  #ifndef NO_MD5
  wc_Md5 md5;
  #endif
@@ -119,6 +122,9 @@ typedef union {
  #ifdef WOLFSSL_SM3
  wc_Sm3 sm3;
  #endif
+#if HAVE_ANONYMOUS_INLINE_AGGREGATES
+ };
+#endif
  unsigned int isAllocated:1; /* flag indicates if structure was allocated */
 } wc_HashAlg;
 #endif /* !NO_HASH_WRAPPER */