X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fsnapshot.c;h=8db8f558e111ea97697d6280fbfebd2445fc087e;hb=9b4b96c697028c9b7253de664f4f7a9b834a52ac;hp=d357983107ed3312357c74199d272e3a4136694c;hpb=b26c6303c89ce495c022ca09d2ff4b3c5658a88c;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/snapshot.c b/src/bin/lttng/commands/snapshot.c
index d35798310..8db8f558e 100644
--- a/src/bin/lttng/commands/snapshot.c
+++ b/src/bin/lttng/commands/snapshot.c
@@ -624,10 +624,14 @@ int cmd_snapshot(int argc, const char **argv)
 		case OPT_MAX_SIZE:
 		{
 			uint64_t val;
-			const char *opt = poptGetOptArg(pc);
-
-			if (utils_parse_size_suffix((char *) opt, &val) < 0) {
-				ERR("Unable to handle max-size value %s", opt);
+			char *max_size_arg = poptGetOptArg(pc);
+			const int parse_ret = utils_parse_size_suffix(
+					(char *) max_size_arg, &val);
+
+			free(max_size_arg);
+			if (parse_ret < 0) {
+				ERR("Unable to handle max-size value %s",
+						max_size_arg);
 				cmd_ret = CMD_ERROR;
 				goto end;
 			}