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Add explicit terminator in persistBoardInformation

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This commit is contained in:
Mark Haslinghuis 2025-07-06 18:37:37 +02:00
parent e32fab2dcb
commit 1dce8dfe28
1 changed files with 4 additions and 0 deletions
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4
src/main/fc/board_info.c
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@ -90,6 +90,7 @@ bool setManufacturerId(const char *newManufacturerId)
if (!boardInformationSet || strlen(manufacturerId) == 0) { if (!boardInformationSet || strlen(manufacturerId) == 0) {
strncpy(manufacturerId, newManufacturerId, MAX_MANUFACTURER_ID_LENGTH); strncpy(manufacturerId, newManufacturerId, MAX_MANUFACTURER_ID_LENGTH);
manufacturerId[MAX_MANUFACTURER_ID_LENGTH] = 0; manufacturerId[MAX_MANUFACTURER_ID_LENGTH] = 0;
boardInformationWasUpdated = true; boardInformationWasUpdated = true;
return true; return true;
@ -108,6 +109,7 @@ bool setBoardName(const char *newBoardName)
if (!boardInformationSet || strlen(boardName) == 0) { if (!boardInformationSet || strlen(boardName) == 0) {
strncpy(boardName, newBoardName, MAX_BOARD_NAME_LENGTH); strncpy(boardName, newBoardName, MAX_BOARD_NAME_LENGTH);
boardName[MAX_BOARD_NAME_LENGTH] = 0; boardName[MAX_BOARD_NAME_LENGTH] = 0;
boardInformationWasUpdated = true; boardInformationWasUpdated = true;
return true; return true;
@ -125,7 +127,9 @@ bool persistBoardInformation(void)
#if !defined(BOARD_NAME) #if !defined(BOARD_NAME)
if (boardInformationWasUpdated) { if (boardInformationWasUpdated) {
strncpy(boardConfigMutable()->manufacturerId, manufacturerId, MAX_MANUFACTURER_ID_LENGTH); strncpy(boardConfigMutable()->manufacturerId, manufacturerId, MAX_MANUFACTURER_ID_LENGTH);
boardConfigMutable()->manufacturerId[MAX_MANUFACTURER_ID_LENGTH] = 0;
strncpy(boardConfigMutable()->boardName, boardName, MAX_BOARD_NAME_LENGTH); strncpy(boardConfigMutable()->boardName, boardName, MAX_BOARD_NAME_LENGTH);
boardConfigMutable()->boardName[MAX_BOARD_NAME_LENGTH] = 0;
boardConfigMutable()->boardInformationSet = true; boardConfigMutable()->boardInformationSet = true;
initBoardInformation(); initBoardInformation();