File 0007-Fix-PHP-Warning-exif_read_data-.-Illegal-I... of Package roundcubemail

File 0007-Fix-PHP-Warning-exif_read_data-.-Illegal-IFD-size-61.patch of Package roundcubemail (Revision c159dda964c2bb721bb3e14008afbd33)

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From 96f792c1f21a30cf25deb923f97b3e7f6e1c32e5 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 12 Feb 2018 15:48:23 +0100
Subject: [PATCH 07/12] Fix PHP Warning: exif_read_data(...): Illegal IFD size
 (#6169)

---
 CHANGELOG                             | 1 +
 program/lib/Roundcube/rcube_image.php | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index bdd920d42..5ec4c279b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -4,6 +4,7 @@ CHANGELOG Roundcube Webmail
 - Managesieve: Fix bug where text: syntax was forced for strings longer than 1024 characters (#6143)
 - Managesieve: Fix missing Save button in Edit Filter Set page of Classic skin (#6154)
 - Fix duplicated labels in Test SMTP Config section (#6166)
+- Fix PHP Warning: exif_read_data(...): Illegal IFD size (#6169)
 
 RELEASE 1.3.4
 -------------
diff --git a/program/lib/Roundcube/rcube_image.php b/program/lib/Roundcube/rcube_image.php
index 9f442f90a..479cbb6e0 100644
--- a/program/lib/Roundcube/rcube_image.php
+++ b/program/lib/Roundcube/rcube_image.php
@@ -256,9 +256,9 @@ class rcube_image
                 imagecopyresampled($new_image, $image, 0, 0, 0, 0, $width, $height, $props['width'], $props['height']);
                 $image = $new_image;
 
-                // fix rotation of image if EXIF data exists and specifies rotation (GD strips the EXIF data)
+                // fix orientation of image if EXIF data exists and specifies orientation (GD strips the EXIF data)
                 if ($this->image_file && $type == 'jpg' && function_exists('exif_read_data')) {
-                    $exif = exif_read_data($this->image_file);
+                    $exif = @exif_read_data($this->image_file);
                     if ($exif && $exif['Orientation']) {
                         switch ($exif['Orientation']) {
                             case 3:
-- 
2.14.3