storei: use array union member for memcpy

two-heart · ripatel-fd · commit ddc85de58997 · 2025-05-02T11:46:03.000Z
diff --git a/src/discof/store/fd_storei_tile.c b/src/discof/store/fd_storei_tile.c
@@ -541,7 +541,7 @@ after_credit( fd_store_tile_ctx_t * ctx,
           FD_LOG_ERR(( "Wen-restart cannot get the block hash of HeaviestForkSlot %lu", ctx->restart_heaviest_fork_slot ));
         }
         fd_funk_txn_xid_t xid;
-        fd_memcpy( &xid, &blk_hash, sizeof(fd_funk_txn_xid_t) );
+        fd_memcpy( &xid, blk_hash.uc, sizeof(fd_funk_txn_xid_t) );
         xid.ul[0] = ctx->restart_heaviest_fork_slot;
 
         /* Send xid to restart tile */

Original file line number	Diff line number	Diff line change
`@@ -541,7 +541,7 @@ after_credit( fd_store_tile_ctx_t * ctx,`
`541`	`541`	`FD_LOG_ERR(( "Wen-restart cannot get the block hash of HeaviestForkSlot %lu", ctx->restart_heaviest_fork_slot ));`
`542`	`542`	`}`
`543`	`543`	`fd_funk_txn_xid_t xid;`
`544`		`- fd_memcpy( &xid, &blk_hash, sizeof(fd_funk_txn_xid_t) );`
	`544`	`+ fd_memcpy( &xid, blk_hash.uc, sizeof(fd_funk_txn_xid_t) );`
`545`	`545`	`xid.ul[0] = ctx->restart_heaviest_fork_slot;`
`546`	`546`
`547`	`547`	`/* Send xid to restart tile */`