From 9281dfca3fff6cc725ebf02e6cd517cb473e3f1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@amd.com>
Date: Sun, 27 Sep 2020 16:56:40 -0400
Subject: [PATCH] mesa: don't print GL errors in release builds if
 MESA_DEBUG=silent
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Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6946>
---
 src/mesa/main/errors.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/errors.c b/src/mesa/main/errors.c
index a3f9cac8797..a4029c0896c 100644
--- a/src/mesa/main/errors.c
+++ b/src/mesa/main/errors.c
@@ -66,8 +66,8 @@ output_if_debug(const char *prefixString, const char *outputString,
       else
          debug = 1;
 #else
-      /* in release builds, be silent unless MESA_DEBUG is set */
-      debug = getenv("MESA_DEBUG") != NULL;
+      const char *env = getenv("MESA_DEBUG");
+      debug = env && strstr(env, "silent") == NULL;
 #endif
    }