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better fix, thanks @iceman

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This commit is contained in:
Philippe Teuwen 2025-02-03 16:14:28 +01:00
commit 53a1d5be01
1 changed files with 4 additions and 4 deletions
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8
client/src/cmdhfseos.c
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@ -999,8 +999,8 @@ static int seos_pacs_adf_select(char *oid, int oid_len, uint8_t *get_data, int g
snprintf(selectedOID, sizeof(selectedOID), "%s", oid); snprintf(selectedOID, sizeof(selectedOID), "%s", oid);
uint16_t selectedOIDLen = strlen(selectedOID); uint16_t selectedOIDLen = strlen(selectedOID);
char selectedOIDLenHex[5]; char selectedOIDLenHex[3];
snprintf(selectedOIDLenHex, sizeof(selectedOIDLenHex), "%02X", (selectedOIDLen) / 2); snprintf(selectedOIDLenHex, sizeof(selectedOIDLenHex), "%02X", (selectedOIDLen >> 1) & 0xFF);
char selectedADF[strlen(ADFprefix) + strlen(selectedOIDLenHex) + selectedOIDLen + 1]; char selectedADF[strlen(ADFprefix) + strlen(selectedOIDLenHex) + selectedOIDLen + 1];
snprintf(selectedADF, sizeof(selectedADF), "%s%s%s", ADFprefix, selectedOIDLenHex, selectedOID); snprintf(selectedADF, sizeof(selectedADF), "%s%s%s", ADFprefix, selectedOIDLenHex, selectedOID);
@ -1113,8 +1113,8 @@ static int seos_adf_select(char *oid, int oid_len, int key_index) {
char selectedOID[100]; char selectedOID[100];
snprintf(selectedOID, sizeof(selectedOID), "%s", oid); snprintf(selectedOID, sizeof(selectedOID), "%s", oid);
uint16_t selectedOIDLen = strlen(selectedOID); uint16_t selectedOIDLen = strlen(selectedOID);
char selectedOIDLenHex[5]; char selectedOIDLenHex[3];
snprintf(selectedOIDLenHex, sizeof(selectedOIDLenHex), "%02X", (selectedOIDLen) / 2); snprintf(selectedOIDLenHex, sizeof(selectedOIDLenHex), "%02X", (selectedOIDLen >> 1) & 0xFF);
char selectedADF[strlen(ADFprefix) + strlen(selectedOIDLenHex) + selectedOIDLen + 1]; char selectedADF[strlen(ADFprefix) + strlen(selectedOIDLenHex) + selectedOIDLen + 1];
snprintf(selectedADF, sizeof(selectedADF), "%s%s%s", ADFprefix, selectedOIDLenHex, selectedOID); snprintf(selectedADF, sizeof(selectedADF), "%s%s%s", ADFprefix, selectedOIDLenHex, selectedOID);