When a driver is loaded by the setuid root X Server, you don't want
the debug flags to apply in case they can be used for nefarious
purposes.
---
src/mesa/main/imports.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 82713a1..f371c7a 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -49,6 +49,7 @@
#include "mtypes.h"
#include "version.h"
+#include <unistd.h>
#ifdef _GNU_SOURCE
#include <locale.h>
#ifdef __APPLE__
@@ -726,6 +727,9 @@ _mesa_bsearch( const void *key, const void *base, size_t
nmemb, size_t size,
char *
_mesa_getenv( const char *var )
{
+ if (geteuid() != getuid())
+ return NULL;
+
#if defined(_XBOX) || defined(_WIN32_WCE)
return NULL;
#else
--
1.7.9.1
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