[PATCH] D28723: [libFuzzer] AlrmHandler is executed in a different thread for Windows.

Marcos Pividori via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Jan 21 18:10:02 PST 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL292746: [libFuzzer] AlrmHandler is executed in a different thread for Windows. (authored by mpividori).

Changed prior to commit:
  https://reviews.llvm.org/D28723?vs=84426&id=85265#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D28723

Files:
  llvm/trunk/lib/Fuzzer/FuzzerLoop.cpp


Index: llvm/trunk/lib/Fuzzer/FuzzerLoop.cpp
===================================================================
--- llvm/trunk/lib/Fuzzer/FuzzerLoop.cpp
+++ llvm/trunk/lib/Fuzzer/FuzzerLoop.cpp
@@ -296,7 +296,10 @@
 NO_SANITIZE_MEMORY
 void Fuzzer::AlarmCallback() {
   assert(Options.UnitTimeoutSec > 0);
+  // In Windows Alarm callback is executed by a different thread.
+#if !LIBFUZZER_WINDOWS
   if (!InFuzzingThread()) return;
+#endif
   if (!RunningCB)
     return; // We have not started running units yet.
   size_t Seconds =


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