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bounding buffer copy

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cptskippy 2024-05-31 16:17:11 +00:00
parent 28bb6f5507
commit b0c5b1ddbb
1 changed files with 1 additions and 1 deletions
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esphome/components/ld2415h/ld2415h.cpp
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@ -291,7 +291,7 @@ void LD2415HComponent::parse_firmware_() {
++fw; ++fw;
// Copy string into firmware // Copy string into firmware
std::strcpy(this->firmware_, fw); std::strncpy(this->firmware_, fw, sizeof(this->firmware_));
} else { } else {
ESP_LOGE(TAG, "Firmware value invalid."); ESP_LOGE(TAG, "Firmware value invalid.");
} }