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Fix bug #48695 - Do not try to create thumbnails for images we cannot open properly.

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git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@9899 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Andreas Fischer 2009-07-31 15:49:14 +00:00
parent a718e22a31
commit 154f143a8c
2 changed files with 6 additions and 0 deletions
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1
phpBB/docs/CHANGELOG.html
View file

@ -182,6 +182,7 @@
<li>[Fix] Correctly add user to a group making it a default one. (Bug #48345 - Patch by rxu)</li> <li>[Fix] Correctly add user to a group making it a default one. (Bug #48345 - Patch by rxu)</li>
<li>[Fix] Add log entry when copying forum permissions.</li> <li>[Fix] Add log entry when copying forum permissions.</li>
<li>[Fix] Min/max characters per posts also affects polls option (Bug #47295 - Patch by nickvergessen)</li> <li>[Fix] Min/max characters per posts also affects polls option (Bug #47295 - Patch by nickvergessen)</li>
<li>[Fix] Do not try to create thumbnails for images we cannot open properly. (Bug #48695)</li>
<li>[Change] Change the data format of the default file ACM to be more secure from tampering and have better performance.</li> <li>[Change] Change the data format of the default file ACM to be more secure from tampering and have better performance.</li>
<li>[Change] Add index on log_time to the log table to prevent slowdown on boards with many log entries. (Bug #44665 - Patch by bantu)</li> <li>[Change] Add index on log_time to the log table to prevent slowdown on boards with many log entries. (Bug #44665 - Patch by bantu)</li>
<li>[Change] Template engine now permits to a limited extent variable includes.</li> <li>[Change] Template engine now permits to a limited extent variable includes.</li>

5
phpBB/includes/functions_posting.php
View file

@ -696,6 +696,11 @@ function create_thumbnail($source, $destination, $mimetype)
break; break;
} }
if (empty($image))
{
return false;
}
if ($type['version'] == 1) if ($type['version'] == 1)
{ {
$new_image = imagecreate($new_width, $new_height); $new_image = imagecreate($new_width, $new_height);