Merge 120098 - PluginLoaderPosix: Fix the case where the utility process crashes after all plugin...

content/browser/plugin_loader_posix.cc

Index: content/browser/plugin_loader_posix.cc
===================================================================
--- content/browser/plugin_loader_posix.cc	(revision 120641)
+++ content/browser/plugin_loader_posix.cc	(working copy)
@@ -44,8 +44,14 @@
 }
 
 void PluginLoaderPosix::OnProcessCrashed(int exit_code) {
-  canonical_list_.erase(canonical_list_.begin(),
-                        canonical_list_.begin() + next_load_index_ + 1);
+  if (next_load_index_ == canonical_list_.size()) {
+    // How this case occurs is unknown. See crbug.com/111935.
+    canonical_list_.clear();
+  } else {
+    canonical_list_.erase(canonical_list_.begin(),
+                          canonical_list_.begin() + next_load_index_ + 1);
+  }
+
   next_load_index_ = 0;
 
   LoadPluginsInternal();