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memory_pool: name field — идентификация пула в диагностике коррапшна

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Evgeny committed 2026-06-09 22:20:25 +03:00
1 parent 9e133699bf
commit 075c4f4583
17 files changed
+39 -37
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lib/memory_pool.c
+6 -5
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@@ -29,8 +29,8 @@ static void pool_check_and_clear_tags(struct memory_pool* pool, void* obj, const
uint8_t* counter = (uint8_t*)obj + POOL_COUNTER_OFF;
if (*canary != POOL_CANARY_VAL) {
DEBUG_ERROR(DEBUG_CATEGORY_MEMORY, "pool_free BUFFER OVERFLOW pool=%p sz=%zu allocs=%zu reuse=%zu free=%d",
pool, pool->object_size, pool->allocations, pool->reuse_count, pool->free_count);
DEBUG_ERROR(DEBUG_CATEGORY_MEMORY, "pool_free BUFFER OVERFLOW pool=%p name=%s sz=%zu allocs=%zu reuse=%zu free=%d",
pool, pool->name ? pool->name : "?", pool->object_size, pool->allocations, pool->reuse_count, pool->free_count);
DEBUG_ERROR(DEBUG_CATEGORY_MEMORY, " obj=%p alloc=%s free=%s canary=0x%08x expected=0x%08x",
obj, *loc ? *loc : "(null)", location, *canary, POOL_CANARY_VAL);
if (pool->object_size)
@@ -39,8 +39,8 @@ static void pool_check_and_clear_tags(struct memory_pool* pool, void* obj, const
while (_halt) {}
}
if (*counter == 0) {
DEBUG_ERROR(DEBUG_CATEGORY_MEMORY, "pool_free DOUBLE FREE pool=%p sz=%zu allocs=%zu reuse=%zu alloc=%s free=%s",
pool, pool->object_size, pool->allocations, pool->reuse_count,
DEBUG_ERROR(DEBUG_CATEGORY_MEMORY, "pool_free DOUBLE FREE pool=%p name=%s sz=%zu allocs=%zu reuse=%zu alloc=%s free=%s",
pool, pool->name ? pool->name : "?", pool->object_size, pool->allocations, pool->reuse_count,
*loc ? *loc : "(null)", location);
volatile int _halt = 1;
while (_halt) {}
@@ -55,7 +55,7 @@ size_t memory_pool_get_total_free_blocks(void) {
}
// Инициализировать пул памяти
struct memory_pool* memory_pool_init(size_t object_size) {
struct memory_pool* memory_pool_init(size_t object_size, const char* name) {
struct memory_pool* pool = u_calloc(1, sizeof(struct memory_pool));
if (!pool) {
return NULL;
@@ -66,6 +66,7 @@ struct memory_pool* memory_pool_init(size_t object_size) {
pool->allocations = 0;
pool->reuse_count = 0;
pool->alloc_tag_counter = 1;
pool->name = name;
return pool;
}