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ext/gettext: dcgettext/dcngettext sigabrt on macOs. #13555

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ext/gettext: dcgettext/dcngettext sigabrt on macOs. #13555

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9 changes: 9 additions & 0 deletions ext/gettext/gettext.c
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
#ifdef HAVE_LIBINTL

#include <stdio.h>
#include <locale.h>
#include "ext/standard/info.h"
#include "php_gettext.h"
#include "gettext_arginfo.h"
Expand Down Expand Up @@ -61,6 +62,12 @@ ZEND_GET_MODULE(php_gettext)
RETURN_THROWS(); \
}

#define PHP_DCGETTEXT_CATEGORY_CHECK(_arg_num, category) \
if (category == LC_ALL) { \
zend_argument_value_error(_arg_num, "cannot be LC_ALL"); \
RETURN_THROWS(); \
}

PHP_MINFO_FUNCTION(php_gettext)
{
php_info_print_table_start();
Expand Down Expand Up @@ -146,6 +153,7 @@ PHP_FUNCTION(dcgettext)

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, ZSTR_LEN(domain))
PHP_GETTEXT_LENGTH_CHECK(2, ZSTR_LEN(msgid))
PHP_DCGETTEXT_CATEGORY_CHECK(3, category)

msgstr = dcgettext(ZSTR_VAL(domain), ZSTR_VAL(msgid), category);

Expand Down Expand Up @@ -260,6 +268,7 @@ PHP_FUNCTION(dcngettext)
PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, domain_len)
PHP_GETTEXT_LENGTH_CHECK(2, msgid1_len)
PHP_GETTEXT_LENGTH_CHECK(3, msgid2_len)
PHP_DCGETTEXT_CATEGORY_CHECK(5, category)

msgstr = dcngettext(domain, msgid1, msgid2, count, category);

Expand Down
21 changes: 21 additions & 0 deletions ext/gettext/tests/dcgettext_lcall.phpt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
--TEST--
dcgettext with LC_ALL is undefined behavior.
--EXTENSIONS--
gettext
--FILE--
<?php
try {
dcgettext('dngettextTest', 'item', LC_ALL);
} catch (ValueError $e) {
echo $e->getMessage() . PHP_EOL;
}

try {
dcngettext('dngettextTest', 'item', 'item2', 1, LC_ALL);
} catch (ValueError $e) {
echo $e->getMessage();
}
?>
--EXPECTF--
dcgettext(): Argument #3 ($category) cannot be LC_ALL
dcngettext(): Argument #5 ($category) cannot be LC_ALL
4 changes: 2 additions & 2 deletions ext/gettext/tests/dcngettext.phpt
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Expand Up @@ -11,10 +11,10 @@ if (!function_exists("dcngettext")) die("skip dcngettext() doesn't exist");

var_dump(dcngettext(1,1,1,1,1));
var_dump(dcngettext("test","test","test",1,1));
var_dump(dcngettext("test","test","test",0,0));
var_dump(dcngettext("test","test","test",0,1));
var_dump(dcngettext("test","test","test",-1,-1));
var_dump(dcngettext("","","",1,1));
var_dump(dcngettext("","","",0,0));
var_dump(dcngettext("","","",0,1));

echo "Done\n";
?>
Expand Down