bugfix in NSString-stringByAppendingPathComponent:
bugfix in NSString-stringByAppendingPathComponent:

Clang had found an always true condition which could lead to buffer overflows.

guestOS/guestOS,ruppmatt/cocotron,yuhangwang/cocotron,gemu2015/cocotron-sierra,JackLian/cocotron,yuhangwang/cocotron,cneira/cocotron,Suninus/cocotron,cjwl/cocotron,JackLian/cocotron,plasq/cocotron,crystax/android-vendor-cocotron,ruppmatt/cocotron,cyclaero/cocotron,JackLian/cocotron,gemu2015/cocotron-sierra,plasq/cocotron,crystax/android-vendor-cocotron,crystax/android-vendor-cocotron,JackLian/cocotron,guestOS/guestOS,ruppmatt/cocotron,Suninus/cocotron,gemu2015/cocotron-sierra,cjwl/cocotron,plasq/cocotron,yuhangwang/cocotron,Suninus/cocotron,guestOS/guestOS,cjwl/cocotron,cneira/cocotron,guestOS/guestOS,ruppmatt/cocotron,cyclaero/cocotron,gemu2015/cocotron-sierra,yuhangwang/cocotron,cjwl/cocotron,crystax/android-vendor-cocotron,cyclaero/cocotron,plasq/cocotron,cneira/cocotron,cneira/cocotron,Suninus/cocotron,cyclaero/cocotron