wget/create_image-Sanitize-input-param-dl_total_time.patch

From 0179138fe58134dec9abe77220d683c7dbb105e6 Mon Sep 17 00:00:00 2001
From: Tim Rühsen <tim.ruehsen@gmx.de>
Date: Wed, 11 Dec 2019 12:29:54 +0100
Subject: [PATCH] * src/progress.c (create_image): Sanitize input param
 'dl_total_time'

---
 src/progress.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/progress.c b/src/progress.c
index 1db94546..574a035e 100644
--- a/src/progress.c
+++ b/src/progress.c
@@ -950,6 +950,12 @@ create_image (struct bar_progress *bp, double dl_total_time, bool done)
   if (progress_size < 5)
     progress_size = 0;
 
+  // sanitize input
+  if (dl_total_time >= INT_MAX)
+    dl_total_time = INT_MAX - 1;
+  else if (dl_total_time < 0)
+    dl_total_time = 0;
+
   if (orig_filename_cols <= MAX_FILENAME_COLS)
     {
       padding = MAX_FILENAME_COLS - orig_filename_cols;
-- 
2.19.1.windows.1