MFH: improve open_basedir checks in GD

diff --git a/ext/gd/gd.c b/ext/gd/gd.c
index 40236805c4c00b75c95138c90f33e374122d8313..18bbbbab364d6b21e7aece4617f5d30df86f8ddf 100644 (file)
--- a/ext/gd/gd.c
+++ b/ext/gd/gd.c
@@ -3201,6 +3201,8 @@ static void php_imagettftext_common(INTERNAL_FUNCTION_PARAMETERS, int mode, int
        fontname = (unsigned char *) fontname;
 #endif
 
+       PHP_GD_CHECK_OPEN_BASEDIR(fontname, "Invalid font filename");
+       
 #ifdef USE_GD_IMGSTRTTF
 # if HAVE_GD_STRINGFTEX
        if (extended) {