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Restore the stack alignment patch that was lost during the last update.

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This fixes crashes in firefox, gnome-shell,... on i386.

reported by Christian Schulte.
figured out by kettenis@ and guenther@
This commit is contained in:
ajacoutot 2013-09-10 06:18:41 +00:00
parent 836a7c1d81
commit bf27c65553
2 changed files with 15 additions and 1 deletions
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3
devel/spidermonkey/Makefile
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@ -1,4 +1,4 @@
# $OpenBSD: Makefile,v 1.17 2013/08/11 09:09:03 landry Exp $
# $OpenBSD: Makefile,v 1.18 2013/09/10 06:18:41 ajacoutot Exp $
SHARED_ONLY= Yes
# based on ffx 17 engine
@ -15,6 +15,7 @@ MOZILLA_VERSION = 17.0
DISTNAME = mozjs17.0.0
PKGNAME = spidermonkey-${MOZILLA_VERSION}
PKGSPEC = spidermonkey->=17.0,<18.0
REVISION = 0
SO_VERSION = 0.0
SHARED_LIBS = mozjs-17.0 ${SO_VERSION}

13
devel/spidermonkey/patches/patch-ctypes_libffi_src_x86_freebsd_S Normal file
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@ -0,0 +1,13 @@
$OpenBSD: patch-ctypes_libffi_src_x86_freebsd_S,v 1.3 2013/09/10 06:18:41 ajacoutot Exp $
--- ctypes/libffi/src/x86/freebsd.S.orig Thu Mar 31 21:08:36 2011
+++ ctypes/libffi/src/x86/freebsd.S Mon Apr 1 11:28:19 2013
@@ -49,6 +49,9 @@ ffi_call_SYSV:
movl 16(%ebp),%ecx
subl %ecx,%esp
+ /* Align the stack pointer to 16-bytes */
+ andl $0xfffffff0, %esp
+
movl %esp,%eax
/* Place all of the ffi_prep_args in position */