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[ccs811] Use buf_append_printf for buffer safety and ESP8266 flash optimization (#13300)

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This commit is contained in:
J. Nick Koston
2026-01-18 18:40:14 -10:00
committed by GitHub
parent f60c03e350
commit 67871a1683
1 changed files with 2 additions and 2 deletions
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4
esphome/components/ccs811/ccs811.cpp
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@@ -81,8 +81,8 @@ void CCS811Component::setup() {
bootloader_version, application_version);
if (this->version_ != nullptr) {
char version[20]; // "15.15.15 (0xffff)" is 17 chars, plus NUL, plus wiggle room
sprintf(version, "%d.%d.%d (0x%02x)", (application_version >> 12 & 15), (application_version >> 8 & 15),
(application_version >> 4 & 15), application_version);
buf_append_printf(version, sizeof(version), 0, "%d.%d.%d (0x%02x)", (application_version >> 12 & 15),
(application_version >> 8 & 15), (application_version >> 4 & 15), application_version);
ESP_LOGD(TAG, "publishing version state: %s", version);
this->version_->publish_state(version);
}