Changeset 37664 in vbox

Timestamp:

Jun 28, 2011 12:12:25 PM (14 years ago)

Author:

vboxsync

Message:

crOpenGL: fix GL_VERSION for different locales (#5755)

File:

• trunk/src/VBox/Additions/common/crOpenGL/pack/packspu_getstring.c (modified) (2 diffs)

trunk/src/VBox/Additions/common/crOpenGL/pack/packspu_getstring.c

@@ -10 +10 @@
 #include "cr_string.h"
 #include "packspu_proto.h"
+#include "cr_mem.h"
+#include <locale.h>
 
 static GLubyte gpszExtensions[10000];
@@ -116 +118 @@
 #endif
             {
-                float version = GetVersionString();
+                char *oldlocale;
+                float version;
+
+                oldlocale = setlocale(LC_NUMERIC, NULL);
+                oldlocale = crStrdup(oldlocale);
+                setlocale(LC_NUMERIC, "C");
+
+                version = GetVersionString();
                 sprintf((char*)ctx->glVersion, "%.1f Chromium %s", version, CR_VERSION_STRING);
+
+                if (oldlocale)
+                {
+                    setlocale(LC_NUMERIC, oldlocale);
+                    crFree(oldlocale);
+                }
+
                 return ctx->glVersion;
             }