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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 28e1dbac6d2969eaa69b60e6c39260bb4f53d7f4..db9bfe0bf18bca0eaf3c6f2277bed6dda2f601d8 100644
(file)
--- a/
src/lib/lttng-ctl/load.c
+++ b/
src/lib/lttng-ctl/load.c
@@
-230,8
+230,12
@@
int lttng_load_session_attr_set_input_url(
}
/* Copy string plus the NULL terminated byte. */
}
/* 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));
sizeof(attr->input_url));
+ if (ret) {
+ ret = -LTTNG_ERR_INVALID;
+ goto error;
+ }
end:
error:
end:
error:
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