tp: fix handling of -1 slices in internal_layout
Change-Id: I63496f10e5b3238f9149b64d2db02b460fac6b3d
Fixed: 338059788
diff --git a/src/trace_processor/perfetto_sql/intrinsics/functions/layout_functions.cc b/src/trace_processor/perfetto_sql/intrinsics/functions/layout_functions.cc
index 3384376..4029384 100644
--- a/src/trace_processor/perfetto_sql/intrinsics/functions/layout_functions.cc
+++ b/src/trace_processor/perfetto_sql/intrinsics/functions/layout_functions.cc
@@ -16,6 +16,7 @@
#include <cstddef>
#include <cstdint>
+#include <limits>
#include <queue>
#include <vector>
#include "perfetto/base/logging.h"
@@ -64,8 +65,10 @@
size_t depth = SelectAvailableDepth(is_busy);
// If the slice has an end and is not an instant, schedule this depth
// to be marked available again when it ends.
- if (dur > 0) {
- slice_ends_.push({ts + dur, depth});
+ if (dur != 0) {
+ int64_t ts_end =
+ dur == -1 ? std::numeric_limits<int64_t>::max() : ts + dur;
+ slice_ends_.push({ts_end, depth});
}
last_depth_ = depth;
return base::OkStatus();
