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Merge branch 'bugfix/nvs-flash-gnu-static-analyzer' into 'master'

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fix(nvs_flash): fix GNU static analyzer warnings

Closes IDF-10088 and IDF-10089

See merge request espressif/esp-idf!49122
This commit is contained in:
Sonika Rathi
2026-06-05 16:54:03 +08:00
parent b77a976600 b373b4d8e7
commit 84d4ec0cd9
3 changed files with 10 additions and 12 deletions
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8
components/nvs_flash/CMakeLists.txt
View File

@@ -91,8 +91,12 @@ else()
target_link_libraries(${COMPONENT_LIB} PRIVATE idf::mbedtls)
endif()
if(CONFIG_COMPILER_STATIC_ANALYZER AND CMAKE_C_COMPILER_ID STREQUAL "GNU") # TODO IDF-10088
target_compile_options(${COMPONENT_LIB} PUBLIC "-fno-analyzer")
if(CONFIG_COMPILER_STATIC_ANALYZER AND CMAKE_C_COMPILER_ID STREQUAL "GNU")
# GCC fanalyzer false-positive on std::unique_ptr return path in nvs_cxx_api.cpp (TODO GCC-366)
set_source_files_properties(
src/nvs_cxx_api.cpp
PROPERTIES COMPILE_OPTIONS
"-Wno-error=analyzer-use-of-uninitialized-value;-Wno-analyzer-use-of-uninitialized-value")
endif()
endif() #non-OS build

4
components/wear_levelling/CMakeLists.txt
View File

@@ -11,7 +11,3 @@ idf_component_register(SRCS "Partition.cpp"
PRIV_INCLUDE_DIRS private_include
REQUIRES esp_partition esp_blockdev
PRIV_REQUIRES spi_flash)
if(CONFIG_COMPILER_STATIC_ANALYZER AND CMAKE_C_COMPILER_ID STREQUAL "GNU") # TODO IDF-10089
target_compile_options(${COMPONENT_LIB} PUBLIC -fno-analyzer)
endif()

10
components/wear_levelling/WL_Flash.cpp
View File

@@ -40,6 +40,10 @@ WL_Flash::~WL_Flash()
esp_err_t WL_Flash::config(wl_config_t *cfg, Flash_Access *partition)
{
if (cfg == NULL || partition == NULL) {
return ESP_ERR_INVALID_ARG;
}
ESP_LOGV(TAG, "%s partition_start_addr=0x%08" PRIx32 ", wl_partition_size=0x%08" PRIx32 ", wl_page_size=0x%08" PRIx32 ", flash_sector_size=0x%08" PRIx32 ", wl_update_rate=0x%08" PRIx32 ", wl_pos_update_record_size=0x%08" PRIx32 ", version=0x%08" PRIx32 ", wl_temp_buff_size=0x%08" PRIx32 , __func__,
(uint32_t) cfg->wl_partition_start_addr,
cfg->wl_partition_size,
@@ -57,13 +61,7 @@ esp_err_t WL_Flash::config(wl_config_t *cfg, Flash_Access *partition)
this->cfg.wl_temp_buff_size = this->cfg.wl_pos_update_record_size;
}
this->configured = false;
if (cfg == NULL) {
result = ESP_ERR_INVALID_ARG;
}
this->partition = partition;
if (partition == NULL) {
result = ESP_ERR_INVALID_ARG;
}
if ((this->cfg.flash_sector_size % this->cfg.wl_temp_buff_size) != 0) {
result = ESP_ERR_INVALID_ARG;
}