X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Flttng-ctl.c;h=83a884c178fa07ad7b70d31b75a14a23df9415dd;hb=657d1bf105996bf8f6e13af697fb1112afa61b28;hp=47887c0293645b61aa324e2164c10d86c1cc4b30;hpb=1cbd136b2479ef142bfb339b13d3d25aa772dda5;p=lttng-tools.git

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index 47887c029..83a884c17 100644
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -2614,15 +2614,26 @@ end:
  */
 int lttng_set_tracing_group(const char *name)
 {
+	int ret = 0;
+	char *new_group;
+
 	if (name == NULL) {
-		return -LTTNG_ERR_INVALID;
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
 	}
 
-	if (asprintf(&tracing_group, "%s", name) < 0) {
-		return -LTTNG_ERR_FATAL;
+	new_group = strdup(name);
+	if (!new_group) {
+		ret = -LTTNG_ERR_FATAL;
+		goto end;
 	}
 
-	return 0;
+	free(tracing_group);
+	tracing_group = new_group;
+	new_group = NULL;
+
+end:
+	return ret;
 }
 
 int lttng_calibrate(struct lttng_handle *handle,