diff -up tigervnc-1.0.90-20091221svn3929/common/jpeg/simd/jsimdext.inc.noexecstack tigervnc-1.0.90-20091221svn3929/common/jpeg/simd/jsimdext.inc
--- tigervnc-1.0.90-20091221svn3929/common/jpeg/simd/jsimdext.inc.noexecstack 2010-01-22 10:52:35.968632745 +0100
+++ tigervnc-1.0.90-20091221svn3929/common/jpeg/simd/jsimdext.inc 2010-01-22 10:56:50.877629306 +0100
@@ -53,6 +53,9 @@
; * *BSD family Unix using elf format
; * Unix System V, including Solaris x86, UnixWare and SCO Unix
+; mark stack as non-executable
+section .note.GNU-stack noalloc noexec nowrite progbits
+
; -- segment definition --
;
%ifdef __x86_64__