PVS-Studio warning V595 for InstantVNC

static void
rfbInitTrueColourSingleTableOUTVNC (char **table,
  rfbPixelFormat *in, rfbPixelFormat *out)
{
  ...
  if (*table) free(*table);
    *table = (char *)malloc(nEntries * sizeof(OUT_T));
  if (table == NULL) return;
    t = (OUT_T *)*table;
  ...
}

This suspicious code was found in InstantVNC project by PVS-Studio static code analyzer.
Warning message is:
V595 The 'table' pointer was utilized before it was verified against nullptr. Check lines: 47, 49. miniWinVNC tableinittctemplate.cpp 47

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/