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1. Analysis of the failure of Yi Language to allocate 2 bytes of memory:
Problem background:
In Yi Language programming, there are Sometimes you may encounter a failure to allocate memory. This is usually caused by some reasons in Yi Language's memory management mechanism or programming design. If you encounter this situation, you can consider the following solutions: 1. Check the memory usage in the code to make sure there are no memory leaks or over-allocation of memory. 2. Adjust program design to reduce memory usage. You can try to optimize the algorithm to avoid unnecessary memory allocation
Cause of the problem:
Memory alignment:
Memory fragmentation:
Memory application limit:
2. Solution:
Ensure proper byte alignment as required by the compiler or platform.
Manage memory reasonably to avoid excessive memory fragmentation. You can use Memory pools and other methods optimize memory allocation and release.
If the system has restrictions on the allocation of small memory blocks, consider Allocate a larger memory block and then use it yourself.
// 错误的内存分配方式
var
ptr: pointer;
begin
// 分配2字节内存,可能导致失败
ptr := getmem(2);
// 处理ptr
freemem(ptr);
end;
In Yi Language, failure to allocate 2 bytes of memory may be due to byte alignment, memory fragmentation or system limitations. Solutions include proper byte alignment, managing memory wisely, and considering the allocation of larger memory blocks. When writing programs, you need to pay attention to these factors to avoid memory allocation failures.
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