giomodule: Add a NULL guard to extension_point_get_extension_by_name
authorDebarshi Ray <debarshir@gnome.org>
Thu, 10 Apr 2014 13:26:45 +0000 (15:26 +0200)
committerDebarshi Ray <debarshir@gnome.org>
Thu, 10 Apr 2014 13:27:16 +0000 (15:27 +0200)
commit0e44b29340a1e3db140064d7c34070904e3fd8be
tree9a70b76a5128f03d5a4a6c0224d94c3c7a7dd799
parent2b178c762fbc0706031e9890ba190233e243a602
giomodule: Add a NULL guard to extension_point_get_extension_by_name

... otherwise a NULL input will lead to a crash in strcmp.

https://bugzilla.gnome.org/show_bug.cgi?id=727964
gio/giomodule.c