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Size the stack copy from the table's MAX_LENGTH

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J. Nick Koston
2026-10-13 11:17:19 -10:00
parent 10d89acfa2
commit c42ef0fa1e
1 changed files with 1 additions and 2 deletions
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esphome/components/ezo_pmp/ezo_pmp.cpp
+1 -2
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@@ -44,10 +44,9 @@ PROGMEM_STRING_TABLE(DosingModeStrings, "None", "Volume", "Volume/Time", "Consta
static void publish_dosing_mode(text_sensor::TextSensor *sensor, DosingMode mode) {
if (sensor == nullptr)
return;
char text[20];
char text[DosingModeStrings::MAX_LENGTH + 1];
ESPHOME_strncpy_P(text, reinterpret_cast<ESPHOME_PGM_P>(DosingModeStrings::get_progmem_str(mode, DOSING_MODE_NONE)),
sizeof(text));
text[sizeof(text) - 1] = '\0';
if (sensor->state != text)
sensor->publish_state(text);
}