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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 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. */
}
/* 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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