X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttngctl%2Flttngctl.c;h=a1e577b2bb5f7f4bf14d1950c10928719fbc0eae;hb=dbdbd482ead909120dc3c4e4b6e41413b7fa57a1;hp=90977f8c3caa19190601089a0657b51ba0d0195c;hpb=9a745bc7cbb8247543e38420fb8ba74f1756942d;p=lttng-tools.git diff --git a/liblttngctl/lttngctl.c b/liblttngctl/lttngctl.c index 90977f8c3..a1e577b2b 100644 --- a/liblttngctl/lttngctl.c +++ b/liblttngctl/lttngctl.c @@ -334,6 +334,8 @@ static int ask_sessiond(struct lttcomm_session_msg *lsm, void **buf) size = llm.data_size; if (size == 0) { + /* If client free with size 0 */ + *buf = NULL; ret = 0; goto end; }