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-rw-r--r--chrome/browser/metrics/thread_watcher.cc7
1 files changed, 5 insertions, 2 deletions
diff --git a/chrome/browser/metrics/thread_watcher.cc b/chrome/browser/metrics/thread_watcher.cc
index 8698907..d2b6253 100644
--- a/chrome/browser/metrics/thread_watcher.cc
+++ b/chrome/browser/metrics/thread_watcher.cc
@@ -374,8 +374,11 @@ void ThreadWatcher::GotNoResponse() {
unresponsive_count_histogram_->Add(unresponding_thread_count);
// Crash the browser if the watched thread is to be crashed on hang and if the
- // number of other threads responding is equal to live_threads_threshold_.
- if (crash_on_hang_ && responding_thread_count <= live_threads_threshold_) {
+ // number of other threads responding is less than or equal to
+ // live_threads_threshold_ and at least one other thread is responding.
+ if (crash_on_hang_ &&
+ responding_thread_count > 0 &&
+ responding_thread_count <= live_threads_threshold_) {
static bool crashed_once = false;
if (!crashed_once) {
crashed_once = true;