[nfc][lsan] Move up vectors cleanup (#112608)

intel · Oct 17, 2024 · dd9a34f · dd9a34f
1 parent 4c98a71
commit dd9a34f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/compiler-rt/lib/lsan/lsan_common.cpp b/compiler-rt/lib/lsan/lsan_common.cpp
@@ -405,6 +405,8 @@ static void ProcessThreads(SuspendedThreadsList const &suspended_threads,
   InternalMmapVector<uptr> registers;
   InternalMmapVector<Range> extra_ranges;
   for (uptr i = 0; i < suspended_threads.ThreadCount(); i++) {
+    registers.clear();
+    extra_ranges.clear();
     const tid_t os_id = static_cast<tid_t>(suspended_threads.GetThreadID(i));
     LOG_THREADS("Processing thread %llu.\n", os_id);
     uptr stack_begin, stack_end, tls_begin, tls_end, cache_begin, cache_end;
@@ -463,7 +465,6 @@ static void ProcessThreads(SuspendedThreadsList const &suspended_threads,
       }
       ScanRangeForPointers(stack_begin, stack_end, frontier, "STACK",
                            kReachable);
-      extra_ranges.clear();
       GetThreadExtraStackRangesLocked(os_id, &extra_ranges);
       ScanExtraStackRanges(extra_ranges, frontier);
     }