FreeCalypso > hg > freecalypso-tools
changeset 1011:6d9b10633f10 default tip
etmsync Pirelli IMEI retrieval: fix poor use of printf()
Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct
where a static-allocated string was passed to printf() without any
format arguments causes newer compilers to report a security problem.
Given that formatted output is not needed here, just fixed string
output, change printf() to fputs(), and direct the error message
to stderr while at it.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 23 May 2024 17:29:57 +0000 |
| parents | 1d144553a5d0 |
| children | |
| files | rvinterf/etmsync/pirimei.c |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/rvinterf/etmsync/pirimei.c Tue Dec 12 07:45:56 2023 +0000 +++ b/rvinterf/etmsync/pirimei.c Thu May 23 17:29:57 2024 +0000 @@ -30,7 +30,7 @@ cl_des(ciphertext[0], dieid_key, decrypted[0], CL_DES_DECRYPTION); cl_des(ciphertext[1], dieid_key, decrypted[1], CL_DES_DECRYPTION); if (bcmp(decrypted[1], dieid_key, 8)) { - printf(failmsg); + fputs(failmsg, stderr); return(ERROR_TARGET); } bcopy(decrypted[0], pirelli_imeisv, 8);