The code in the bundled libgd uses libvpx and writes the riff manually. The
code generates the correct even size, but neglects the padding. It's possible
older versions of libwebp would decode this, but libwebp 0.4.0 does not.
Let's apply the patch supplied by one of the WebP developers.
Contrary to the external libgd, the bundled libgd doesn't use optimized
rotation algorithms for negative square angles. We fix that now.
There are other improvements in gdImageRotateInterpolated() in the external
libgd. I'll leave them out for now, in the hope that we'll be able to rejoin
the two libraries rather soon.
imagescale(..., IMG_BICUBIC) is not supposed to work with palette images, so we
fix that by converting to true color if necessary. Basically the same fix has
already been applied to the external libgd[1].
[1] <723ea520be>
To avoid drawing the corner pixels twice, gdImageRectangle() draws the vertical
lines 2 points shorter than the actual side of the rectangle. However, this
causes "whiskers" for rectangles with height 0. This patch fixes this issue and
at the same time optimizes the algorithm by drawing only a single line for zero
height and zero width rectangles.
Actually, this is not really a bug fix, but rather a simplification and
optimization in the same vein as has been done with the external libgd, but
going a small step further and joining both for loops.
The file parameter of the XBM image ZPP is not properly taken into account. If
it is NULL that would result in a segfault, because gdImageXbmCtx() is not
prepared to take a NULL file_name. If it is not NULL the XBM data would be
written to STDOUT, because the stream is not initialized. This patch fixes both
issues.
* 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.
From upstream d41eb72cd4
Fix build with latest libvpx 1.4.0
These new constants exist at least since 1.0.0
Compatibility ones have been droped in 1.4.0
* 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
* 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
* PHP-5.4.40:
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)
Fixed bug #68901 (use after free)
Fixed bug #68740 (NULL Pointer Dereference)
Fix bug #66550 (SQLite prepared statement use-after-free)
Better fix for #68601 for perf 81e9a993f2
Fix bug #68601 buffer read overflow in gd_gif_in.c
Revert "Merge branch 'PHP-5.4' of https://git.php.net/repository/php-src into PHP-5.4"
Fixed bug #69293
Add ZEND_ARG_CALLABLE_INFO to allow internal function to type hint against callable.
