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Fix Feature Issue ID 0000608: crash when asking random images with no images are allowed

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git-svn-id: http://piwigo.org/svn/trunk@1681 68402e56-0260-453c-a942-63ccdbb3a9ee
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rub
2006-12-27 20:26:36 +00:00
parent a6fcfa3474
commit cc96fca4c5
1 changed files with 15 additions and 4 deletions
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19
include/section_init.inc.php
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@@ -247,13 +247,24 @@ else if ('list' == $tokens[$next_token])
$next_token++;
$page['list'] = array();
if (!preg_match('/^\d+(,\d+)*$/', $tokens[$next_token]))
// No pictures
if (empty($tokens[$next_token]))
{
die('wrong format on list GET parameter');
// Add dummy element list
array_push($page['list'], -1);
}
foreach (explode(',', $tokens[$next_token]) as $image_id)
// With pictures list
else
{
array_push($page['list'], $image_id);
if (!preg_match('/^\d+(,\d+)*$/', $tokens[$next_token]))
{
die('wrong format on list GET parameter');
}
foreach (explode(',', $tokens[$next_token]) as $image_id)
{
array_push($page['list'], $image_id);
}
}
$next_token++;
}