:orphan:

.. title:: LOG_DETECT_MISSED_STRDUP

.. option:: CONFIG_LOG_DETECT_MISSED_STRDUP

*Detect missed handling of transient strings*

Type: ``bool``

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.

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

\ :option:`LOG_MODE_DEFERRED <CONFIG_LOG_MODE_DEFERRED>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && !\ :option:`LOG_FRONTEND <CONFIG_LOG_FRONTEND>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && \ :option:`LOG <CONFIG_LOG>`

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

Default
=======

- y if !\ :option:`LOG_IMMEDIATE <CONFIG_LOG_IMMEDIATE>`

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/logging/Kconfig.processing:101``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:31`` → ``subsys/logging/Kconfig:23``

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

.. parsed-literal::

    config LOG_DETECT_MISSED_STRDUP
    	bool "Detect missed handling of transient strings"
    	default y if !\ :option:`LOG_IMMEDIATE <CONFIG_LOG_IMMEDIATE>`
    	depends on \ :option:`LOG_MODE_DEFERRED <CONFIG_LOG_MODE_DEFERRED>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && !\ :option:`LOG_FRONTEND <CONFIG_LOG_FRONTEND>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && \ :option:`LOG <CONFIG_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.)*