diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/rpc/rpc_generic.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libc/rpc/rpc_generic.c b/lib/libc/rpc/rpc_generic.c index 81f0b6d..ad581a5 100644 --- a/lib/libc/rpc/rpc_generic.c +++ b/lib/libc/rpc/rpc_generic.c @@ -52,6 +52,7 @@ #include <arpa/inet.h> #include <rpc/rpc.h> #include <ctype.h> +#include <stddef.h> #include <stdio.h> #include <netdb.h> #include <netconfig.h> @@ -621,8 +622,10 @@ __rpc_taddr2uaddr_af(int af, const struct netbuf *nbuf) #endif case AF_LOCAL: sun = nbuf->buf; - sun->sun_path[sizeof(sun->sun_path) - 1] = '\0'; /* safety */ - ret = strdup(sun->sun_path); + if (asprintf(&ret, "%.*s", (int)(sun->sun_len - + offsetof(struct sockaddr_un, sun_path)), + sun->sun_path) < 0) + return (NULL); break; default: return NULL; |
