1 files changed, 4 insertions, 1 deletions
diff --git a/src/nvim/misc1.c b/src/nvim/misc1.c
index 137de84953..f7ee2950ef 100644
--- a/src/nvim/misc1.c
+++ b/src/nvim/misc1.c
@@ -2622,7 +2622,10 @@ void preserve_exit(void)
 
   // Prevent repeated calls into this method.
   if (really_exiting) {
-    stream_set_blocking(input_global_fd(), true);  //normalize stream (#2598)
+    if (input_global_fd() >= 0) {
+      // normalize stream (#2598)
+      stream_set_blocking(input_global_fd(), true);
+    }
     exit(2);
   }