PVS-Studio warning V518 for FCEUX

int FCEUI_SetCheat(....)
{
  ...
  if((t=(char *)realloc(next->name,strlen(name+1))))
  ...
}

This is what should have been written here: strlen(name)+1.

This suspicious code was found in FCEUX project by PVS-Studio static code analyzer.
Warning message is:
V518 The 'realloc' function allocates strange amount of memory calculated by 'strlen(expr)'. Perhaps the correct variant is 'strlen(expr) + 1'. fceux cheat.cpp 609

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/