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This commit is contained in:
J. Nick Koston
2025-12-12 21:42:07 -06:00
parent 145475e461
commit 2fc3ef61ea
1 changed files with 1 additions and 1 deletions
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esphome/components/esp8266/preferences.cpp
+1 -1
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@@ -149,11 +149,11 @@ class ESP8266PreferenceBackend : public ESPPreferenceBackend {
if (buffer_size <= PREF_BUFFER_WORDS) {
buffer = stack_buffer;
memset(buffer, 0, buffer_size * sizeof(uint32_t));
} else {
heap_buffer = make_unique<uint32_t[]>(buffer_size);
buffer = heap_buffer.get();
}
memset(buffer, 0, buffer_size * sizeof(uint32_t));
memcpy(buffer, data, len);
buffer[this->length_words] = calculate_crc(buffer, buffer + this->length_words, this->type);