Change default gd.jpeg_ignore_warning = 1

Ignoring these warnings apparently works fine (libgd does so in
gdImageCreateJpeg()), but not ignoring them may cause imagecreatefromjpeg()

Change default gd.jpeg_ignore_warning = 1

Ignoring these warnings apparently works fine (libgd does so in
gdImageCreateJpeg()), but not ignoring them may cause imagecreatefromjpeg()
to fail completely, so it seems reasonable to ignore warnings by default.

Note that this change most likely doesn't constitute a BC break; we're
simply being more resilient with regard to slightly broken JPEGs.

See also the related [bug #72404](https://bugs.php.net/bug.php?id=72404).

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Merge branch 'PHP-5.6'

* PHP-5.6:
#72337 invalid dimensions can lead to segv

Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
#72337 invalid dimensions can lead to segv

#72337 invalid dimensions can lead to segv

Better fix for #71952

Fix bug #71952: Corruption inside imageaffinematrixget

fix left-shifted/misaligned bounding-box + wrong kerning in imagettfbbox/imageftbbox

- load glyph with FT_LOAD_IGNORE_TRANSFORM for bbox as final bbox is rotated at once later (fixes "double

fix left-shifted/misaligned bounding-box + wrong kerning in imagettfbbox/imageftbbox

- load glyph with FT_LOAD_IGNORE_TRANSFORM for bbox as final bbox is rotated at once later (fixes "double-rotation" per glyph for calculating bbox)
- reload the rotated glyph for painting after that (only if angle != 0)
- rotate the original bbox at 0,0 and do not throw away xMin/yMin (drawing-rotation is also based at "origin" point - including the bearingX, see http://www.freetype.org/freetype2/docs/glyphs/glyphs-3.html#section-3) - this fixes the "left-shift"-problem also when angle = 0
- removed "xb/yb" and use "x/y" directly for offsetting brect (no need for adding "x1/y1" and substracting "yd" later)
- removed therefore unused "yd" helper var which seems tried to fix parts of the original problems
- initialize x/y with 0 instead of -1 in php_imagettftext_common() to make image*text() and image*bbox() results identical (there was a -1px shift in image*bbox() before)
- fixed gdroundupdown() for negative numbers (-256 / 64 gives -5 instead of -4 before)
- rotate kerning-delta by given angle (fixes completely wrong kerning and therefore wrong bounding box if angle != 0)
- changed 3 tests and added a new one to test for the new (better) coordinates

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Merge branch 'PHP-5.6' into PHP-7.0

* PHP-5.6:
Happy new year (Update copyright to 2016)

Happy new year (Update copyright to 2016)

Fixed incorrect usage of HASH_OF() macro. Replaced HASH_OF() with more appropriate Z_ARRVAL_P() or Z_OBJPROP_P().

fix comment

Various warning fixes

Merge branch 'PHP-5.6'

* PHP-5.6:
updated NEWS
Fix #70047: gd_info() doesn't report WebP support

Fix #70047: gd_info() doesn't report WebP support

Despite being documented, the array returned by gd_info() doesn't have a 'WebP
Support' key. This patch adds it.

Use ZSTR_ API to access zend_string elements (this is just renaming without semantick changes).

Fix more proto comments

Merge branch 'PHP-5.6'

* PHP-5.6:
updated NEWS
updated NEWS
Fixed bug #61221 - imagegammacorrect function loses alpha channel

Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
updated NEWS
Fixed bug #61221 - imagegammacorrect function loses alpha channel

Fixed bug #61221 - imagegammacorrect function loses alpha channel

When applying imagegammacorrect() the alpha channel is now fully retained, instead of being completely lost.

Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
Fix bug #69646 OS command injection vulnerability in escapeshellarg
Fix #69719 - more checks for nulls in paths
fix te

Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
Fix bug #69646 OS command injection vulnerability in escapeshellarg
Fix #69719 - more checks for nulls in paths
fix test description
Fixed Buf #68812 Unchecked return value.

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Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
Fix bug #69646 OS command injection vulnerability in escapeshellarg
Fix #69719 - more checks for nulls in paths
fix te

Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
Fix bug #69646 OS command injection vulnerability in escapeshellarg
Fix #69719 - more checks for nulls in paths
fix test description
Fixed Buf #68812 Unchecked return value.

Conflicts:
ext/dom/document.c
ext/gd/gd.c

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Fix #69719 - more checks for nulls in paths

Remove T1Lib support (see #69698)

# Also removes imagepscopyfont() which was never available (commented out)

Merge branch 'PHP-5.6'

* PHP-5.6: (27 commits)
fix non-standard C
update NEWS
5.4.41 next
fix CVE num
update NEWS
Fix bug #69441 (Buffer Overflow when par

Merge branch 'PHP-5.6'

* PHP-5.6: (27 commits)
fix non-standard C
update NEWS
5.4.41 next
fix CVE num
update NEWS
Fix bug #69441 (Buffer Overflow when parsing tar/zip/phar in phar_set_inode)
fix test
fix type in fix for #69085
fix memory leak & add test
Fix tests
fix CVE num
Fix bug #69337 (php_stream_url_wrap_http_ex() type-confusion vulnerability)
Fix test
Additional fix for bug #69324
More fixes for bug #69152
Fixed bug #69353 (Missing null byte checks for paths in various PHP extensions)
Fixed bug #69324 (Buffer Over-read in unserialize when parsing Phar)
Fixed bug #69316 (Use-after-free in php_curl related to CURLOPT_FILE/_INFILE/_WRITEHEADER)
Fix bug #68486 and bug #69218 (segfault in apache2handler with apache 2.4)
Fix bug #68819 (Fileinfo on specific file causes spurious OOM and/or segfault)
...

Conflicts:
Zend/zend_exceptions.c
ext/curl/interface.c
ext/dom/document.c
ext/fileinfo/libmagic/softmagic.c
ext/gd/gd.c
ext/hash/hash.c
ext/pgsql/pgsql.c
ext/phar/phar.c
ext/phar/phar_internal.h
ext/standard/http_fopen_wrapper.c
ext/standard/link.c
ext/standard/streamsfuncs.c
ext/xmlwriter/php_xmlwriter.c
ext/zlib/zlib.c

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Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5: (27 commits)
fix non-standard C
update NEWS
5.4.41 next
fix CVE num
update NEWS
Fix bug #69441 (Buffer Over

Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5: (27 commits)
fix non-standard C
update NEWS
5.4.41 next
fix CVE num
update NEWS
Fix bug #69441 (Buffer Overflow when parsing tar/zip/phar in phar_set_inode)
fix test
fix type in fix for #69085
fix memory leak & add test
Fix tests
fix CVE num
Fix bug #69337 (php_stream_url_wrap_http_ex() type-confusion vulnerability)
Fix test
Additional fix for bug #69324
More fixes for bug #69152
Fixed bug #69353 (Missing null byte checks for paths in various PHP extensions)
Fixed bug #69324 (Buffer Over-read in unserialize when parsing Phar)
Fixed bug #69316 (Use-after-free in php_curl related to CURLOPT_FILE/_INFILE/_WRITEHEADER)
Fix bug #68486 and bug #69218 (segfault in apache2handler with apache 2.4)
Fix bug #68819 (Fileinfo on specific file causes spurious OOM and/or segfault)
...

Conflicts:
ext/standard/http_fopen_wrapper.c

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