Fix: lttng: add-trigger: leak of parser context on capture

[lttng-tools.git] / src / bin / lttng / commands / add_trigger.cpp

diff --git a/src/bin/lttng/commands/add_trigger.cpp b/src/bin/lttng/commands/add_trigger.cpp
index 4ae57638fc71491e982a166acefec2fce2970ce3..8619a822161eda44fbe2f61aceb7dedae8c07781 100644 (file)
--- a/src/bin/lttng/commands/add_trigger.cpp
+++ b/src/bin/lttng/commands/add_trigger.cpp
@@ -789,6 +789,8 @@ struct parse_event_rule_res parse_event_rule(int *argc, const char ***argv,
 
                                event_expr = ir_op_root_to_event_expr(
                                                parser_ctx->ir_root, arg);
+                               filter_parser_ctx_free(parser_ctx);
+                               parser_ctx = nullptr;
                                if (!event_expr) {
                                        /*
                                         * ir_op_root_to_event_expr has printed