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use va_copy for copying va_list types, not assigning directly which is illegal

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pvalchev 2004-03-03 09:02:14 +00:00
parent 1572cfdca6
commit 728931077d
2 changed files with 39 additions and 0 deletions
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18
x11/xview/config/patches/p-lib_libxview_attr_attr_c Normal file
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@ -0,0 +1,18 @@
$OpenBSD: p-lib_libxview_attr_attr_c,v 1.1 2004/03/03 09:02:14 pvalchev Exp $
--- lib/libxview/attr/attr.c.orig 2004-03-03 01:47:38.000000000 -0700
+++ lib/libxview/attr/attr.c 2004-03-03 01:48:36.000000000 -0700
@@ -91,11 +91,11 @@ Xv_private Attr_avlist copy_va_to_av( va
/* These two variables are used instead of the paramters so that the
position in the lists is maintained after a recursive call.
*/
- valist = valist1;
- avlist = avlist1;
+ va_copy(valist, valist1);
+ va_copy(avlist, avlist1);
if( !avlist )
- avlist = avlist_tmp;
+ va_copy(avlist, avlist_tmp);
if( attr1 )
attr = attr1;

21
x11/xview/config/patches/p-lib_libxview_base_xv_c Normal file
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@ -0,0 +1,21 @@
$OpenBSD: p-lib_libxview_base_xv_c,v 1.1 2004/03/03 09:02:14 pvalchev Exp $
--- lib/libxview/base/xv.c.orig 1993-06-28 23:14:41.000000000 -0600
+++ lib/libxview/base/xv.c 2004-03-03 01:49:17.000000000 -0700
@@ -556,7 +556,7 @@ va_dcl
case XV_KEY_DATA:
case XV_IS_SUBTYPE_OF:
status = XV_OK;
- args = args_save;
+ va_copy(args, args_save);
result = generic_get(object, &status, (Attr_attribute) attr, args);
va_end(args);
return result;
@@ -575,7 +575,7 @@ va_dcl
* Go to the beginning of the varargs list every time to insure each
* pkg gets the start of the varargs.
*/
- args = args_save;
+ va_copy(args, args_save);
/* ask the object to handle the get */
result = (*(pkg->get)) (object, &status, (Attr_attribute) attr, args);