From ab9a9f702aa440562ed9deaca92c306782e678b7 Mon Sep 17 00:00:00 2001
From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Date: Wed, 11 Jan 2023 15:02:12 +0100
Subject: [PATCH] hud: fix values printing
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Oops...

Fixes: 595079c37cc ("hud: extract float printf modifer selection logic to helper")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20643>
---
 src/gallium/auxiliary/hud/hud_context.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gallium/auxiliary/hud/hud_context.c b/src/gallium/auxiliary/hud/hud_context.c
index 71d34a3299a..14e53e5fe6e 100644
--- a/src/gallium/auxiliary/hud/hud_context.c
+++ b/src/gallium/auxiliary/hud/hud_context.c
@@ -313,9 +313,9 @@ number_to_human_readable(double num, enum pipe_driver_query_type type,
       d /= divisor;
       unit++;
    }
-
-   sprintf(out, get_float_modifier(d), d);
-   sprintf(out, "%s", units[unit]);
+   int n = sprintf(out, get_float_modifier(d), d);
+   if (n > 0)
+      sprintf(&out[n], "%s", units[unit]);
 }
 
 static void