Bug fix due to calling realpath with too small of a buffer. Was causing segfaults and malloc failures on Mac OS X (no perceived bug on Linux).
Bug fix due to calling realpath with too small of a buffer. Was causing segfaults and malloc failures on Mac OS X (no perceived bug on Linux).

git-svn-id: 03d7800a49d8905ef4fbcc296184319e19243493@1131956 13f79535-47bb-0310-9956-ffa450edef68

charlescearl/VirtualMesos,kaysoky/mesos,gsantovena/mesos,Aman-Jain-14/customizedMesos,andschwa/mesos,Aman-Jain-14/customizedMesos,pwendell/mesos,charlescearl/VirtualMesos,Aman-Jain-14/customizedMesos,Gilbert88/mesos,enachb/mesos,yuquanshan/customizedMesos,charlescearl/VirtualMesos,reneploetz/mesos,neilconway/mesos,jpeach/mesos,dforsyth/mesos,enachb/mesos,Aman-Jain-14/customizedMesos,samwhitlock/mesos-monitoring,andschwa/mesos,jpeach/mesos,enachb/mesos,woggle/mesos-old,jpeach/mesos,Gilbert88/mesos,Gilbert88/mesos,Aman-Jain-14/customizedMesos,charlescearl/VirtualMesos,enachb/mesos,andschwa/mesos,kaysoky/mesos,enachb/mesos,pwendell/mesos,yuquanshan/customizedMesos,verizonlabs/mesos,craimbert/mesos,andschwa/mesos,neilconway/mesos,abudnik/mesos,dforsyth/mesos,yuquanshan/customizedMesos,woggle/mesos-old,yuquanshan/customizedMesos,asamerh4/mesos,wickman/mesos,woggle/mesos-old,neilconway/mesos,craimbert/mesos,samwhitlock/mesos-monitoring,chhsia0/mesos,craimbert/mesos,samwhitlock/mesos-monitoring,zmalik/mesos,andschwa/mesos,abudnik/mesos,Aman-Jain-14/customizedMesos,neilconway/mesos,woggle/mesos-old,charlescearl/VirtualMesos,pwendell/mesos,enachb/mesos,gsantovena/mesos,gsantovena/mesos,pwendell/mesos,reneploetz/mesos,zmalik/mesos,wickman/mesos,wickman/mesos,reneploetz/mesos,zmalik/mesos,neilconway/mesos,kaysoky/mesos,charlescearl/VirtualMesos,pwendell/mesos,Gilbert88/mesos,reneploetz/mesos,craimbert/mesos,enachb/mesos,wickman/mesos,gsantovena/mesos,zmalik/mesos,pwendell/mesos,jpeach/mesos,zmalik/mesos,pwendell/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,neilconway/mesos,yuquanshan/customizedMesos,jpeach/mesos,verizonlabs/mesos,craimbert/mesos,verizonlabs/mesos,woggle/mesos-old,abudnik/mesos,asamerh4/mesos,abudnik/mesos,dforsyth/mesos,jpeach/mesos,gsantovena/mesos,woggle/mesos-old,dforsyth/mesos,gsantovena/mesos,chhsia0/mesos,wickman/mesos,samwhitlock/mesos-monitoring,charlescearl/VirtualMesos,chhsia0/mesos,kaysoky/mesos,chhsia0/mesos,neilconway/mesos,asamerh4/mesos,verizonlabs/mesos,pwendell/mesos,abudnik/mesos,craimbert/mesos,Gilbert88/mesos,gsantovena/mesos,chhsia0/mesos,woggle/mesos-old,asamerh4/mesos,Gilbert88/mesos,abudnik/mesos,samwhitlock/mesos-monitoring,dforsyth/mesos,jpeach/mesos,verizonlabs/mesos,samwhitlock/mesos-monitoring,asamerh4/mesos,charlescearl/VirtualMesos,andschwa/mesos,yuquanshan/customizedMesos,chhsia0/mesos,asamerh4/mesos,zmalik/mesos,reneploetz/mesos,asamerh4/mesos,zmalik/mesos,wickman/mesos,kaysoky/mesos,wickman/mesos,woggle/mesos-old,reneploetz/mesos,abudnik/mesos,verizonlabs/mesos,dforsyth/mesos,dforsyth/mesos,reneploetz/mesos,pwendell/mesos,andschwa/mesos,yuquanshan/customizedMesos,kaysoky/mesos,verizonlabs/mesos,woggle/mesos-old,charlescearl/VirtualMesos,Gilbert88/mesos,chhsia0/mesos,craimbert/mesos