#0 0x40376345 in panic_abort (details=0x3fca9beb \"assert failed: block_locate_free tlsf.c:566 (block_size(block) >= size)\") at /home/lab/esp/esp-idf/components/esp_system/panic.c:423 #1 0x4037db10 in esp_system_abort (details=0x3fca9beb \"assert failed: block_locate_free tl...
block_insert用于将一个给定的block插入到对应内存块大小区间的空闲链表中,先通过mapping_insert函数根据block的size得到fl、sl索引,然后通过insert_free_block使用头插法将block插入到空闲链表中。 voidblock_insert(control_t*control,block_header_t*block){intfl,sl;//通过mapping_insert函数根据block的size得到fl、...
当前block的prev_phys_block字段被藏在了物理上前一个block的最后一个字,其实这本身也不难理解,但源码中有一个稍微恶心人的地方是使用sizeof(size_t)替代sizeof(block_header_t *),虽然两者在数值上相等,但含义不一样呀。 还是以图来解释: 当我们想获取当前block的前一个block时,直接返回当前block的prev_phys...
"assert failed: block_locate_free tlsf.c:566 (block_size(block) >= size)\") at /home/lab/esp/esp-idf/components/esp_system/panic.c:423 #1 0x4037d9e0 in esp_system_abort (details=0x3fcb78cb \"assert failed: block_locate_free tlsf.c:566 (block_size(block) >= size)\") at ...
错误信息指出在tlsf.c文件的第1120行,assert断言失败。具体的断言条件是!block_is_free(block) && "block already marked as free"。这意味着在尝试释放一个内存块时,系统发现该内存块已经被标记为已释放状态,这是一个不合法的操作。 分析block_is_free(block)函数的实现和逻辑: block_is_free(blo...
/portTICK_PERIOD_MS); 结果出现的以下日志 2024-07-16 11:27:02 assert failed: tlsf_free heap_tlsf.c:878 (!block_is_free 2024-07-24 07:12:46 蓝牙配网完成后断开Wi-Fi导致配网失败,如何重新配网? 0x403907b4: block_size at D:/Espressif/frameworks/esp-idf-v5.1.2/components/heap/tlsf ...
tlsf_assert(sl_map && "internal error - second level bitmap is null"); sl = tlsf_ffs(sl_map); *sli = sl; /* Return the first block in the free list. */ return control->blocks[fl * control->sl_index_count + sl]; ...
Support a predefined tlsf_assert macro Fix realloc case where block should shrink; if adjacent block is in use, execution would go down the slow path 2007/02/08 - v1.8 Fix for unnecessary reallocation in tlsf_realloc 2007/02/03 - v1.7 ...
每次都是0x4008a02f: block_locate_free at C:/Users/wenbo/workspace/nn/esp-idf-v4.3/components/heap/heap_tlsf.c:447之后assert条件不满足然后导致了kernel panic 但这又不像是内存不足导致的, 因为在这之前通过heap_caps_get_free_size()看到 MALLOC_CAP_8BIT有347 kB,MALLOC_CAP_32BIT有268 kB 这...
Support a predefined tlsf_assert macro Fix realloc case where block should shrink; if adjacent block is in use, execution would go down the slow path 2007/02/08 - v1.8 Fix for unnecessary reallocation in tlsf_realloc 2007/02/03 - v1.7 ...