X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fenable_events.c;h=84bcb20814233c8928a53b9fd8e1d93e88b453d5;hb=88c914274032d1dd1e51bbb4b5cf67e8217fe533;hp=3d32cbf813bc2615b211888748018fbebb77b5d8;hpb=54185c70692f8a6d9c667214743e0ffd07a0afa3;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/enable_events.c b/src/bin/lttng/commands/enable_events.c
index 3d32cbf81..84bcb2081 100644
--- a/src/bin/lttng/commands/enable_events.c
+++ b/src/bin/lttng/commands/enable_events.c
@@ -143,7 +143,7 @@ static int parse_probe_opts(struct lttng_event *ev, char *opt)
 	}
 
 	/* Check for symbol */
-	if (isalpha(name[0])) {
+	if (isalpha(name[0]) || name[0] == '_') {
 		match = sscanf(opt, "%" LTTNG_SYMBOL_NAME_LEN_SCANF_IS_A_BROKEN_API "s",
 			name);
 		if (match == 1) {
@@ -435,7 +435,7 @@ static int parse_userspace_probe_opts(struct lttng_event *ev, char *opt)
 		lookup_method =
 			lttng_userspace_probe_location_lookup_method_tracepoint_sdt_create();
 		if (!lookup_method) {
-			WARN("Failed to create ELF lookup method");
+			WARN("Failed to create SDT lookup method");
 			ret = CMD_ERROR;
 			goto end_string;
 		}