Fixed prevent Issue 19251 in quicklaunch.c

Change-Id: I70785c5e2e0840e11c064ff1e173046b2debf5cb

diff --git a/src/bin/quicklaunch.c b/src/bin/quicklaunch.c
index 50f26ec..fd1ed7c 100644 (file)
--- a/src/bin/quicklaunch.c
+++ b/src/bin/quicklaunch.c
@@ -95,10 +95,10 @@ handle_run(int fd, unsigned long bytes)
    int argc;
 
    buf = alloca(bytes);
-   if (read(fd, buf, bytes) < 0)
+   if (read(fd, buf, bytes) <= 0)
      {
-       close(fd);
-       return;
+        close(fd);
+        return;
      }
    close(fd);
    argc = ((unsigned long *)(buf))[0];