FreeCalypso > hg > freecalypso-tools
view rvinterf/libasync/rvtrace.c @ 1011:6d9b10633f10
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 | 6a0aa8d36d06 |
| children |
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/* * Here we detect and handle "Lost Message" packets. */ #include <sys/types.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "pktmux.h" #include "limits.h" #include "localsock.h" extern u_char rvi_msg[]; extern int rvi_msg_len; void handle_useid_0() { char buf[MAX_PKT_FROM_TARGET*4]; if (strncmp(rvi_msg + 7, "RVT: Lost Message", 17)) return; safe_print_trace(rvi_msg + 7, rvi_msg_len - 7, buf); async_msg_output(buf); }