Fix: liblttng-ust-fork Makefile flags mismatch

[lttng-ust.git] / liblttng-ust / lttng-filter-specialize.c

diff --git a/liblttng-ust/lttng-filter-specialize.c b/liblttng-ust/lttng-filter-specialize.c
index b422f50863a5f4608405c5c41ca5ed32faf1f61f..66e3db6f7228b379fc9fe0d584f05465d483b404 100644 (file)
--- a/liblttng-ust/lttng-filter-specialize.c
+++ b/liblttng-ust/lttng-filter-specialize.c
@@ -396,6 +396,12 @@ int lttng_filter_specialize_bytecode(struct bytecode_runtime *bytecode)
                case FILTER_OP_AND:
                case FILTER_OP_OR:
                {
+                       /* Continue to next instruction */
+                       /* Pop 1 when jump not taken */
+                       if (vstack_pop(stack)) {
+                               ret = -EINVAL;
+                               goto end;
+                       }
                        next_pc += sizeof(struct logical_op);
                        break;
                }