aZholtikov/zh_160x_i2c
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fix: prevent memory leak on lcd initialization error

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aZholtikov committed 2026-08-29 09:06:07 +03:00
1 parent 2da7f28835
commit facf8b802b
5 files changed
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zh_160x_i2c.c
+1 -1
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@@ -90,7 +90,7 @@ esp_err_t zh_160x_init(zh_pcf8574_handle_t **expander, zh_160x_i2c_handle_t **ha
ZH_ERROR_CHECK(*handle != NULL, ESP_ERR_NO_MEM, NULL, "160X initialization failed. Failed to allocate 160X handle.");
(*handle)->zh_pcf8574_handle = *expander;
(*handle)->zh_160x_i2c_lcd_size = size;
ZH_ERROR_CHECK(_zh_160x_lcd_init(*handle) == ESP_OK, ESP_FAIL, NULL, "160X initialization failed. PCF8574 error.");
ZH_ERROR_CHECK(_zh_160x_lcd_init(*handle) == ESP_OK, ESP_FAIL, heap_caps_free(*handle); *handle = NULL, "160X initialization failed. PCF8574 error.");
ZH_LOGI("160X initialization completed successfully.");
return ESP_OK;
}