callstack context: use delimiter when stack is incomplete

[lttng-modules.git] / lttng-filter-interpreter.c

diff --git a/lttng-filter-interpreter.c b/lttng-filter-interpreter.c
index 4e6c91a7511715f2292fda00270a3f2e9d85effe..637dd68fb27c90d41144ebbead8cbbaf5e2d37bb 100644 (file)
--- a/lttng-filter-interpreter.c
+++ b/lttng-filter-interpreter.c
@@ -572,7 +572,7 @@ static int dynamic_load_field(struct estack_entry *stack_top)
                        ret = -EINVAL;
                        goto end;
                }
-               stack_top->u.s.seq_len = SIZE_MAX;
+               stack_top->u.s.seq_len = LTTNG_SIZE_MAX;
                stack_top->u.s.literal_type =
                        ESTACK_STRING_LITERAL_TYPE_NONE;
                break;
@@ -771,6 +771,8 @@ uint64_t lttng_filter_interpret_bytecode(void *filter_data,
                [ FILTER_OP_LOAD_FIELD_DOUBLE ] = &&LABEL_FILTER_OP_LOAD_FIELD_DOUBLE,
 
                [ FILTER_OP_UNARY_BIT_NOT ] = &&LABEL_FILTER_OP_UNARY_BIT_NOT,
+
+               [ FILTER_OP_RETURN_S64 ] = &&LABEL_FILTER_OP_RETURN_S64,
        };
 #endif /* #ifndef INTERPRETER_USE_SWITCH */
 
@@ -788,6 +790,7 @@ uint64_t lttng_filter_interpret_bytecode(void *filter_data,
                        goto end;
 
                OP(FILTER_OP_RETURN):
+               OP(FILTER_OP_RETURN_S64):
                        /* LTTNG_FILTER_DISCARD  or LTTNG_FILTER_RECORD_FLAG */
                        retval = !!estack_ax_v;
                        ret = 0;
@@ -1556,7 +1559,7 @@ uint64_t lttng_filter_interpret_bytecode(void *filter_data,
                                ret = -EINVAL;
                                goto end;
                        }
-                       estack_ax(stack, top)->u.s.seq_len = SIZE_MAX;
+                       estack_ax(stack, top)->u.s.seq_len = LTTNG_SIZE_MAX;
                        estack_ax(stack, top)->u.s.literal_type =
                                ESTACK_STRING_LITERAL_TYPE_NONE;
                        next_pc += sizeof(struct load_op);