From: Francis Deslauriers <francis.deslauriers@efficios.com>
Date: Mon, 27 Apr 2020 22:02:44 +0000 (-0400)
Subject: bytecode: allow interpreter to return any type
X-Git-Tag: v2.13.0-rc1~447
X-Git-Url: http://git.lttng.org/?p=lttng-ust.git;a=commitdiff_plain;h=09f78acbebc1a1ab8f6f138d18684ab8b886a417

bytecode: allow interpreter to return any type

The bytecode interpreter when used by capture bytecode needs to return
types other than an integer or dynamic type.

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ib93aaa8285ddd615b16dd6ebbf038f79880e25e8
---

diff --git a/liblttng-ust/lttng-filter-validator.c b/liblttng-ust/lttng-filter-validator.c
index 5ac79034..e6982369 100644
--- a/liblttng-ust/lttng-filter-validator.c
+++ b/liblttng-ust/lttng-filter-validator.c
@@ -1301,6 +1301,9 @@ int exec_insn(struct bytecode_runtime *bytecode,
 		switch (vstack_ax(stack)->type) {
 		case REG_S64:
 		case REG_U64:
+		case REG_DOUBLE:
+		case REG_STRING:
+		case REG_PTR:
 		case REG_UNKNOWN:
 			break;
 		default: