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Better handling of inet_ntop() failures (which should not happen in practice, since...
[BearSSL]
/
tools
/
client.c
diff --git
a/tools/client.c
b/tools/client.c
index
692b60f
..
7acfebf
100644
(file)
--- a/
tools/client.c
+++ b/
tools/client.c
@@
-70,7
+70,9
@@
host_connect(const char *host, const char *port, int verbose)
addr = NULL;
}
if (addr != NULL) {
- inet_ntop(p->ai_family, addr, tmp, sizeof tmp);
+ if (!inet_ntop(p->ai_family, addr, tmp, sizeof tmp)) {
+ strcpy(tmp, "<invalid>");
+ }
} else {
sprintf(tmp, "<unknown family: %d>",
(int)sa->sa_family);