arm-gnu-toolchain-12.2.mpacbti

Hello,

compiling for a STM32 target with arm-gnu-toolchain-12.2.mpacbti gives
In function 'DumpString':
./ethernut/nut/lua/ldump.c:65:26: error: the comparison will always evaluate as 'false' for the pointer operand in 's + 16' must not be NULL [-Werror=address]
   65 |  if (s==NULL || getstr(s)==NULL)
      |                          ^~

If no objection arrive, I will check in

 static void DumpString(const TString* s, DumpState* D)
 {
- if (s==NULL || getstr(s)==NULL)
+ if (s==NULL || !(*getstr(s)))
  {
   size_t size=0;
   DumpVar(size,D);

Feedback welcome!
-- 
Uwe Bonnes                bon-1JbLm1bU5j5ZIx36JBfelj3+ndqKAYMe9FMPySWZwLkb1SvskN2V4Q@public.gmane.org

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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