Double slash in url error

[rjspencer]

Love building in Grav. Just launched a site and one of the marketing guys dropped the url into a social tool called Buffer. The url he used included .com/ notice the slash. Buffer shortened the url before posting it. The shortened url had an extra slash added to it .com//?utm=, causing a Fatal Exception error.

The issue only seems to happen if right after the tld.
Error: .com//?utm=
No error .com/page//?utm=

[2015-09-04 21:20:48] grav.CRITICAL: Undefined index: path - Trace: #0 /var/www/host/new-www.everspringpartners.com/www/system/src/Grav/Common/Grav.php(432): Whoops\Run->handleError(8, 'Undefined index...', '/var/www/host/n...', 432, Array) #1 /var/www/host/new-www.everspringpartners.com/www/system/src/Grav/Common/Grav.php(129): Grav\Common\Grav->fallbackUrl(NULL, '//?utm_content=...') #2 /var/www/host/new-www.everspringpartners.com/www/vendor/pimple/pimple/src/Pimple/Container.php(112): Grav\Common\Grav::Grav\Common{closure}(Object(Grav\Common\Grav)) #3 /var/www/host/new-www.everspringpartners.com/www/system/src/Grav/Common/Twig/Twig.php(303): Pimple\Container->offsetGet('page') #4 /var/www/host/new-www.everspringpartners.com/www/system/src/Grav/Common/Grav.php(143): Grav\Common\Twig\Twig->processSite(NULL) #5 /var/www/host/new-www.everspringpartners.com/www/vendor/pimple/pimple/src/Pimple/Container.php(112): Grav\Common\Grav::Grav\Common{closure}(Object(Grav\Common\Grav)) #6 /var/www/host/new-www.everspringpartners.com/www/system/src/Grav/Common/Grav.php(231): Pimple\Container->offsetGet('output') #7 /var/www/host/new-www.everspringpartners.com/www/index.php(31): Grav\Common\Grav->process() #8 {main} [] []

[rhukster]

Quite strange.. i'm not seeing this on any of my local test setups, nor on getgrav.org:

http://getgrav.org//?utm=something

[rjspencer]

I can't recreate the error anymore. It must have had something to do with our setup, but I don't know what. We were getting 404s for double slashes directly after the tld, but not later in the url. Fixed that with a redirects: //: / in the site.yaml.