Index: base/files/file_path_watcher_linux.cc |
diff --git a/base/files/file_path_watcher_linux.cc b/base/files/file_path_watcher_linux.cc |
index 6dc4ab9cd55bb8db4765bf1b21db5d32d6b91773..c9be4bacdde0493e3556fbabbcf8ebb8b28a4f08 100644 |
--- a/base/files/file_path_watcher_linux.cc |
+++ b/base/files/file_path_watcher_linux.cc |
@@ -158,6 +158,11 @@ class InotifyReaderTask : public Task { |
: reader_(reader), |
inotify_fd_(inotify_fd), |
shutdown_fd_(shutdown_fd) { |
+ // Make sure the file descriptors are good for use with select(). |
+ CHECK_LE(0, inotify_fd_); |
+ CHECK_GT(FD_SETSIZE, inotify_fd_); |
+ CHECK_LE(0, shutdown_fd_); |
+ CHECK_GT(FD_SETSIZE, shutdown_fd_); |
} |
virtual void Run() { |