Lines Matching refs:memory

6 …memory errors on a real-time basis. It can detect buffer overflow, Use-After-Free (UAF), and doubl…
10 - Supports check of multiple memory pools.
12 - Checks the memory allocated by **LOS_MemAlloc**, **LOS_MemAllocAlign**, and **LOS_MemRealloc**.
14 - Checks the memory when bounds-checking functions are called (enabled by default).
16 - Checks the memory when libc frequently accessed functions, including **memset**, **memcpy**, **me…
21 …memory mapping to mark the system memory state. There are three states: **Accessible**, **RedZone*…
23 - After memory is allocated from the heap, the shadow memory in the data area is set to the **Acces…
25 - When memory is released from the heap, the shadow memory of the released memory is set to the **F…
27 …hadow memory that accesses the memory. If the shadow memory is in the **RedZone** statue, an overf…
29 - When memory is released, the tool checks the state value of the shadow memory at the released add…
40 …memory pool to be checked| LOS_LmsCheckPoolAdd | Adds the address range of a memory pool to the LM…
41 | Deleting a memory pool from the LMS check linked list| LOS_LmsCheckPoolDel | Cancels the validity…
42 …ing a specified memory chunk| LOS_LmsAddrProtect | Locks a memory chunk to prevent it from being r…
43 | Disabling protection of a specified memory chunk| LOS_LmsAddrDisableProtect | Unlocks a memory ch…
61 …OOL_NUM | Lms check pool max num | Maximum number of memory pools that can be …
67 …Add **-fsanitize=kernel-address** to insert memory access checks, and add **-O0** to disable optim…
93    The memory problem detected will be displayed.
180 [ERR][TestLmsTsk]Shadow memory address: [0x21041e84 : 6]  Shadow memory value: [2]
234 [ERR][TestLmsTsk]Shadow memory address: [0x21041e85 : 2]  Shadow memory value: [3]
301   - Memory value and the value of the corresponding shadow memory
302 …- Memory address: memory value|[shadow memory address|shadow memory byte offset]: shadow memory va…
303 …- Shadow memory value. **0** (Accessible), **3** (Freed), **2** (RedZone), and **1** (filled value)