getimagesize SSL Problem

[guillaume-ro-fr]

The ImageTest::testUnsupportedImage() PHPUnit failed because of the certificate error with PHP on samples.libav.org.

php >getimagesize('http://samples.libav.org/image-samples/RACECAR.BMP');
PHP Warning:  getimagesize(): SSL operation failed with code 1. OpenSSL Error messages:
error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in php shell code on line 1
PHP Stack trace:
PHP   1. {main}() php shell code:0
PHP   2. getimagesize() php shell code:1

Warning: getimagesize(): SSL operation failed with code 1. OpenSSL Error messages:
error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in php shell code on line 1

Call Stack:
    6.6319     354064   1. {main}() php shell code:0
    6.6319     354064   2. getimagesize() php shell code:1

PHP Warning:  getimagesize(): Failed to enable crypto in php shell code on line 1
PHP Stack trace:
PHP   1. {main}() php shell code:0
PHP   2. getimagesize() php shell code:1

Warning: getimagesize(): Failed to enable crypto in php shell code on line 1

Call Stack:
    6.6319     354064   1. {main}() php shell code:0
    6.6319     354064   2. getimagesize() php shell code:1

PHP Warning:  getimagesize(http://samples.libav.org/image-samples/RACECAR.BMP): failed to open stream: operation failed in php shell code on line 1
PHP Stack trace:
PHP   1. {main}() php shell code:0
PHP   2. getimagesize() php shell code:1

Warning: getimagesize(http://samples.libav.org/image-samples/RACECAR.BMP): failed to open stream: operation failed in php shell code on line 1

Call Stack:
    6.6319     354064   1. {main}() php shell code:0
    6.6319     354064   2. getimagesize() php shell code:1

[troosan]

I have a fix ready for this.
The change I did is to change the way the image is loaded when the protocol is https.
In that case I load the image with file_get_contents, with which it is possible to pass the correct certificate using stream_context_set_default(...). It seems this is not possible when using getimagesize(...)

[guillaume-ro-fr]

Fixed with #988