forked from pool/apache2-mod_perl
		
	Accepting request 349346 from Apache:Modules
1 OBS-URL: https://build.opensuse.org/request/show/349346 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/apache2-mod_perl?expand=0&rev=40
This commit is contained in:
		@@ -1,3 +1,9 @@
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-------------------------------------------------------------------
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Wed Dec 16 14:04:10 UTC 2015 - vcizek@suse.com
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- fix mod_perl with perl 5.22 (boo#945195)
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  * add mod_perl-add_support_for_perl_5.22.patch
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-------------------------------------------------------------------
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Thu Aug 13 13:59:41 UTC 2015 - schwab@suse.de
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@@ -27,6 +27,8 @@ Group:          Productivity/Networking/Web/Servers
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Url:            http://perl.apache.org/
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Source0:        http://apache.miloslavbrada.cz/perl/%{srcname}-%{version}.tar.gz
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Patch1:         avoid-broken-provides.diff
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# PATCH-FIX-UPSTREAM http://svn.apache.org/viewvc?view=revision&revision=1717474
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Patch2:         mod_perl-add_support_for_perl_5.22.patch
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BuildRequires:  apache-rpm-macros
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BuildRequires:  apache2-devel
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BuildRequires:  db-devel
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@@ -101,6 +103,7 @@ software depending on apache2-mod_perl.
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%prep
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%setup -q -n %{srcname}-%{version}
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%patch1 -p1
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%patch2
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%build
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perl Makefile.PL INSTALLDIRS=vendor MP_APXS=%{apache_apxs} MP_APR_CONFIG=%{_bindir}/apr-1-config MP_CCOPTS="%{apache_cflags} -fgnu89-inline"
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										262
									
								
								mod_perl-add_support_for_perl_5.22.patch
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										262
									
								
								mod_perl-add_support_for_perl_5.22.patch
									
									
									
									
									
										Normal file
									
								
							@@ -0,0 +1,262 @@
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Index: t/response/TestModperl/env.pm
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===================================================================
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--- t/response/TestModperl/env.pm.orig	2015-06-18 22:13:58.000000000 +0200
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+++ t/response/TestModperl/env.pm	2015-12-16 14:57:47.432881096 +0100
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@@ -15,7 +15,7 @@ use Apache2::Const -compile => 'OK';
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 sub handler {
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     my $r = shift;
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-    plan $r, tests => 23 + keys(%ENV);
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+    plan $r, tests => 23 + 3 * keys(%ENV);
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     my $env = $r->subprocess_env;
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@@ -75,6 +75,8 @@ sub handler {
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     for my $key (sort keys %ENV) {
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         eval { delete $ENV{$key}; };
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         ok t_cmp($@, '', $key);
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+        ok t_cmp($ENV{$key}, undef, "ENV{$key} is empty");
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+        ok t_cmp($env->get($key), undef, "subprocess_env($key) is empty");
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     }
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     Apache2::Const::OK;
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Index: Changes
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===================================================================
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--- Changes.orig	2015-06-18 22:13:50.000000000 +0200
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+++ Changes	2015-12-16 14:57:47.433881111 +0100
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@@ -10,6 +10,8 @@ Also refer to the Apache::Test changes l
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 =over 3
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+Add support for Perl 5.22.x. [Niko Tyni <ntyni@iki.fi>, Steve Hay]
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+
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 =item 2.0.9 June 18, 2015
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 Add note to README about MP_INLINE problem when building with GCC 5.
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Index: src/modules/perl/mod_perl.c
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===================================================================
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--- src/modules/perl/mod_perl.c.orig	2015-06-18 22:13:55.000000000 +0200
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+++ src/modules/perl/mod_perl.c	2015-12-16 14:57:47.434881127 +0100
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@@ -262,6 +262,8 @@ PerlInterpreter *modperl_startup(server_
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         exit(1);
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     }
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+    modperl_env_init(aTHX);
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+
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     /* suspend END blocks to be run at server shutdown */
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     endav = PL_endav;
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     PL_endav = (AV *)NULL;
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@@ -576,9 +578,6 @@ static apr_status_t modperl_sys_init(voi
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     /* modifies PL_ppaddr */
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     modperl_perl_pp_set_all();
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-    /* modifies PL_vtbl_env{elem} */
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-    modperl_env_init();
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-
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     return APR_SUCCESS;
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 }
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@@ -597,8 +596,6 @@ static apr_status_t modperl_sys_term(voi
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     MP_TRACE_i(MP_FUNC, "mod_perl sys term");
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-    modperl_env_unload();
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-
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     modperl_perl_pp_unset_all();
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     PERL_SYS_TERM();
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Index: src/modules/perl/modperl_env.c
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===================================================================
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--- src/modules/perl/modperl_env.c.orig	2015-06-18 22:13:54.000000000 +0200
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+++ src/modules/perl/modperl_env.c	2015-12-16 14:57:47.434881127 +0100
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@@ -121,6 +121,7 @@ static void modperl_env_table_populate(p
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     const apr_array_header_t *array;
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     apr_table_entry_t *elts;
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+    modperl_env_init(aTHX);
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     modperl_env_untie(mg_flags);
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     array = apr_table_elts(table);
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@@ -431,14 +432,10 @@ void modperl_env_request_untie(pTHX_ req
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 #endif
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 }
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-/* to store the original virtual tables
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- * these are global, not per-interpreter
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+/* handy access to perl's original virtual tables
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  */
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-static MGVTBL MP_PERL_vtbl_env;
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-static MGVTBL MP_PERL_vtbl_envelem;
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-
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 #define MP_PL_vtbl_call(name, meth) \
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-    MP_PERL_vtbl_##name.svt_##meth(aTHX_ sv, mg)
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+    PL_vtbl_##name.svt_##meth(aTHX_ sv, mg)
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 #define MP_dENV_KEY \
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     STRLEN klen; \
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@@ -529,6 +526,26 @@ static int modperl_env_magic_clear_all(p
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     return 0;
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 }
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+static int modperl_env_magic_copy(pTHX_ SV *sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
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+{
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+    MP_TRACE_e(MP_FUNC, "setting up %%ENV element magic");
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+    sv_magicext(nsv, mg->mg_obj, toLOWER(mg->mg_type), &MP_vtbl_envelem, name, namlen);
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+
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+    return 1;
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+}
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+
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+static int modperl_env_magic_local_all(pTHX_ SV *nsv, MAGIC *mg)
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+{
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+    MAGIC *nmg;
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+    MP_TRACE_e(MP_FUNC, "localizing %%ENV");
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+    nmg = sv_magicext(nsv, mg->mg_obj, mg->mg_type, &MP_vtbl_env, (char*)NULL, 0);
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+    nmg->mg_ptr = mg->mg_ptr;
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+    nmg->mg_flags |= MGf_COPY;
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+    nmg->mg_flags |= MGf_LOCAL;
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+
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+    return 1;
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+}
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+
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 static int modperl_env_magic_set(pTHX_ SV *sv, MAGIC *mg)
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 {
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     request_rec *r = (request_rec *)EnvMgObj;
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@@ -613,15 +630,18 @@ static int modperl_env_magic_get(pTHX_ S
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 #endif
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 /* override %ENV virtual tables with our own */
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-static MGVTBL MP_vtbl_env = {
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+MGVTBL MP_vtbl_env = {
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     0,
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     modperl_env_magic_set_all,
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     0,
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     modperl_env_magic_clear_all,
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-    0
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+    0,
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+    modperl_env_magic_copy,
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+    0,
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+    modperl_env_magic_local_all
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 };
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-static MGVTBL MP_vtbl_envelem = {
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+MGVTBL MP_vtbl_envelem = {
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     0,
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     modperl_env_magic_set,
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     0,
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@@ -629,22 +649,64 @@ static MGVTBL MP_vtbl_envelem = {
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     0
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 };
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-void modperl_env_init(void)
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+void modperl_env_init(pTHX)
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 {
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-    /* save originals */
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-    StructCopy(&PL_vtbl_env, &MP_PERL_vtbl_env, MGVTBL);
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-    StructCopy(&PL_vtbl_envelem, &MP_PERL_vtbl_envelem, MGVTBL);
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+    MAGIC *mg;
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+
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+    /* Find the 'E' magic on %ENV */
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+    if (!my_perl)
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+        return;
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+    if (!PL_envgv)
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+        return;
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+    if (!SvRMAGICAL(ENVHV))
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+        return;
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+    mg = mg_find((const SV *)ENVHV, PERL_MAGIC_env);
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+    if (!mg)
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+        return;
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+       
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+    /* Ignore it if it isn't perl's original version */
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+    if (mg->mg_virtual != &PL_vtbl_env)
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+        return;
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+
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+    MP_TRACE_e(MP_FUNC, "env_init - ptr: %x obj: %x flags: %x",
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+               mg->mg_ptr, mg->mg_obj, mg->mg_flags);
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-    /* replace with our versions */
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-    StructCopy(&MP_vtbl_env, &PL_vtbl_env, MGVTBL);
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-    StructCopy(&MP_vtbl_envelem, &PL_vtbl_envelem, MGVTBL);
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+    /* Remove it */
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+    mg_free_type((SV*)ENVHV, PERL_MAGIC_env);
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+
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+    /* Add our version instead */
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+    mg = sv_magicext((SV*)ENVHV, (SV*)NULL, PERL_MAGIC_env, &MP_vtbl_env, (char*)NULL, 0);
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+    mg->mg_flags |= MGf_COPY;
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+    mg->mg_flags |= MGf_LOCAL;
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 }
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-void modperl_env_unload(void)
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+void modperl_env_unload(pTHX)
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 {
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-    /* restore originals */
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-    StructCopy(&MP_PERL_vtbl_env, &PL_vtbl_env, MGVTBL);
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-    StructCopy(&MP_PERL_vtbl_envelem, &PL_vtbl_envelem, MGVTBL);
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+    MAGIC *mg;
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+
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+    /* Find the 'E' magic on %ENV */
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+    if (!my_perl)
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+        return;
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+    if (!PL_envgv)
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+        return;
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+    if (!SvRMAGICAL(ENVHV))
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+        return;
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+    mg = mg_find((const SV *)ENVHV, PERL_MAGIC_env);
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+    if (!mg)
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+        return;
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+
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+    /* Ignore it if it isn't our version */
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+    if (mg->mg_virtual != &MP_vtbl_env)
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+        return;
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+
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+    MP_TRACE_e(MP_FUNC, "env_unload - ptr: %x obj: %x flags: %x",
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+               mg->mg_ptr, mg->mg_obj, mg->mg_flags);
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+
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+    /* Remove it */
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+    mg_free_type((SV*)ENVHV, PERL_MAGIC_env);
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+
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+    /* Restore perl's original version */
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+    sv_magicext((SV*)ENVHV, (SV*)NULL, PERL_MAGIC_env, &PL_vtbl_env, (char*)NULL, 0);
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 }
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 /*
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Index: src/modules/perl/modperl_env.h
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===================================================================
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--- src/modules/perl/modperl_env.h.orig	2015-06-18 22:13:54.000000000 +0200
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+++ src/modules/perl/modperl_env.h	2015-12-16 14:57:47.434881127 +0100
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@@ -28,7 +28,7 @@
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     MP_magical_tie(ENVHV, mg_flags)
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 #define modperl_envelem_tie(sv, key, klen) \
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-    sv_magic(sv, (SV *)NULL, 'e', key, klen)
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+    sv_magicext(sv, (SV *)NULL, PERL_MAGIC_envelem, &MP_vtbl_envelem, key, klen)
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 void modperl_env_hash_keys(pTHX);
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@@ -58,9 +58,12 @@ void modperl_env_request_tie(pTHX_ reque
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 void modperl_env_request_untie(pTHX_ request_rec *r);
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-void modperl_env_init(void);
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+void modperl_env_init(pTHX);
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-void modperl_env_unload(void);
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+void modperl_env_unload(pTHX);
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+
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+MGVTBL MP_vtbl_env;
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+MGVTBL MP_vtbl_envelem;
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 #endif /* MODPERL_ENV_H */
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Index: src/modules/perl/modperl_perl.c
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===================================================================
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--- src/modules/perl/modperl_perl.c.orig	2015-06-18 22:13:55.000000000 +0200
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+++ src/modules/perl/modperl_perl.c	2015-12-16 14:57:47.434881127 +0100
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@@ -181,6 +181,8 @@ void modperl_perl_destruct(PerlInterpret
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         }
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     }
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+    modperl_env_unload(perl);
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+
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     perl_destruct(perl);
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     /* XXX: big bug in 5.6.1 fixed in 5.7.2+
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