From 831b6af932ab3575d155edc9d427cce98fffc1ec Mon Sep 17 00:00:00 2001
From: Jack Grigg <jack@z.cash>
Date: Tue, 21 Aug 2018 16:54:40 +0100
Subject: [PATCH] Metrics UI: Fall back to 80 cols if
 GetConsoleScreenBufferInfo() fails

---
 src/metrics.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/metrics.cpp b/src/metrics.cpp
index 5887048ad..680b74bb5 100644
--- a/src/metrics.cpp
+++ b/src/metrics.cpp
@@ -478,8 +478,9 @@ void ThreadShowMetricsScreen()
         if (isTTY) {
 #ifdef WIN32
             CONSOLE_SCREEN_BUFFER_INFO csbi;
-            GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi);
-            cols = csbi.srWindow.Right - csbi.srWindow.Left + 1;
+            if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi) != 0) {
+                cols = csbi.srWindow.Right - csbi.srWindow.Left + 1;
+            }
 #else
             struct winsize w;
             w.ws_col = 0;