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"Оптимизация кода компилятором может привести к появлению про..." Отправлено ананим, 30-Окт-13 18:20
ззыж Вот и покажи где тут бегают по указателям, потенциально выходящим за пределы #define ACPI_MEMCPY(d,s,n)      (void) memcpy((d), (s), (acpi_size)(n)) #define ACPI_ALLOCATE(a)        acpi_ut_allocate((acpi_size) (a), ACPI_MEM_PARAMETERS) … * FUNCTION:    acpi_tb_copy_dsdt * DESCRIPTION: Implements a subsystem option to copy the DSDT to local memory. *              Some very bad BIOSs are known to either corrupt the DSDT or *              install a new, bad DSDT. This copy works around the problem. struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index) {         struct acpi_table_header *new_table;         struct acpi_table_desc *table_desc;         table_desc = &acpi_gbl_root_table_list.tables[table_index];         new_table = ACPI_ALLOCATE(table_desc->length);         if (!new_table) {                 ACPI_ERROR((AE_INFO, "Could not copy DSDT of length 0x%X",                             table_desc->length));                 return (NULL);         }         ACPI_MEMCPY(new_table, table_desc->pointer, table_desc->length);         acpi_tb_delete_table(table_desc);         table_desc->pointer = new_table;         table_desc->flags = ACPI_TABLE_ORIGIN_ALLOCATED;         ACPI_INFO((AE_INFO,                    "Forced DSDT copy: length 0x%05X copied locally, original unmapped",                    new_table->length));         return (new_table); }