:orphan:

.. title:: CONFIG_LOG_DETECT_MISSED_STRDUP

.. kconfig:: CONFIG_LOG_DETECT_MISSED_STRDUP

CONFIG_LOG_DETECT_MISSED_STRDUP
###############################

*Detect missed handling of transient strings*

Type: ``bool``

Help
====

.. code-block:: none

    If enabled, logger will assert and log error message is it detects
    that string format specifier (%s) and string address which is not from
    read only memory section and not from pool used for string duplicates.
    String argument must be duplicated in that case using log_strdup().
    Detection is performed during log processing thus it does not impact
    logging timing.

Direct dependencies
===================

\ :kconfig:`SOC_ESP32C3 <CONFIG_SOC_ESP32C3>` || \ :kconfig:`SOC_ESP32 <CONFIG_SOC_ESP32>` || \ :kconfig:`SOC_ESP32S2 <CONFIG_SOC_ESP32S2>` || \ :kconfig:`SOC_ESP32C3 <CONFIG_SOC_ESP32C3>` || \ :kconfig:`SOC_ESP32 <CONFIG_SOC_ESP32>` || \ :kconfig:`SOC_ESP32S2 <CONFIG_SOC_ESP32S2>` || (\ :kconfig:`LOG_MODE_DEFERRED <CONFIG_LOG_MODE_DEFERRED>` && !\ :kconfig:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && !\ :kconfig:`LOG_FRONTEND <CONFIG_LOG_FRONTEND>` && !\ :kconfig:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && \ :kconfig:`LOG <CONFIG_LOG>`)

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- n
- n
- n
- n
- n
- n
- y if !\ :kconfig:`LOG_IMMEDIATE <CONFIG_LOG_IMMEDIATE>`

Kconfig definitions
===================



At ``<Zephyr SoC>/riscv/esp32c3/Kconfig.defconfig:38``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool
    	default n
    	depends on SOC_ESP32C3

----

At ``<Zephyr SoC>/xtensa/esp32/Kconfig.defconfig:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool
    	default n
    	depends on SOC_ESP32

----

At ``<Zephyr SoC>/xtensa/esp32s2/Kconfig.defconfig:35``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:25`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1``

Menu path: (Top)

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool
    	default n
    	depends on SOC_ESP32S2

----

At ``<Zephyr SoC>/riscv/esp32c3/Kconfig.defconfig:38``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27``

Menu path: (Top)

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool
    	default n
    	depends on SOC_ESP32C3

----

At ``<Zephyr SoC>/xtensa/esp32/Kconfig.defconfig:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27``

Menu path: (Top)

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool
    	default n
    	depends on SOC_ESP32

----

At ``<Zephyr SoC>/xtensa/esp32s2/Kconfig.defconfig:35``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:27``

Menu path: (Top)

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool
    	default n
    	depends on SOC_ESP32S2

----

At ``<Zephyr Subsystem>/logging/Kconfig.processing:113``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:31`` → ``<Zephyr Subsystem>/logging/Kconfig:21``

Menu path: (Top) → Sub Systems and OS Services → Logging → Processing

.. code-block:: kconfig

    config LOG_DETECT_MISSED_STRDUP
    	bool "Detect missed handling of transient strings"
    	default y if !LOG_IMMEDIATE
    	depends on LOG_MODE_DEFERRED && !LOG_MINIMAL && !LOG_FRONTEND && !LOG_MINIMAL && LOG
    	help
    	  If enabled, logger will assert and log error message is it detects
    	  that string format specifier (%s) and string address which is not from
    	  read only memory section and not from pool used for string duplicates.
    	  String argument must be duplicated in that case using log_strdup().
    	  Detection is performed during log processing thus it does not impact
    	  logging timing.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*