[witray] Fix some memory corruption.
[witray] Fix some memory corruption.

jerluc/wmii,Sirikid/wmii,jerluc/wmii,Sirikid/wmii,jerluc/wmii,wingyplus/wmii,sigmavirus24/wmii,rvedam/wmii,wingyplus/wmii,Sirikid/wmii,sigmavirus24/wmii,rvedam/wmii,Sirikid/wmii,jerluc/wmii,wingyplus/wmii,rvedam/wmii,darkfeline/wmii,rvedam/wmii,darkfeline/wmii,wingyplus/wmii,wingyplus/wmii,sigmavirus24/wmii,sigmavirus24/wmii,darkfeline/wmii,jerluc/wmii,darkfeline/wmii,Sirikid/wmii,darkfeline/wmii,rvedam/wmii,sigmavirus24/wmii