Fix: liblttng-ctl: unreported truncations when copying strings

[lttng-tools.git] / src / lib / lttng-ctl / load.c

diff --git a/src/lib/lttng-ctl/load.c b/src/lib/lttng-ctl/load.c
index 0f9ccfa0e86143800a7be426f0574df1d6ba8274..d55e3b0b4107b12c0cb5e84ef9e0e6aacb22354d 100644 (file)
--- a/src/lib/lttng-ctl/load.c
+++ b/src/lib/lttng-ctl/load.c
@@ -240,8 +240,12 @@ int lttng_load_session_attr_set_input_url(
        }
 
        /* Copy string plus the NULL terminated byte. */
-       lttng_ctl_copy_string(attr->input_url, uris[0].dst.path,
+       ret = lttng_strncpy(attr->input_url, uris[0].dst.path,
                        sizeof(attr->input_url));
+       if (ret) {
+               ret = -LTTNG_ERR_INVALID;
+               goto error;
+       }
 
 end:
 error: