--- festival/speech_tools/siod/siod.cc.gcc7 2017-10-16 02:29:46.697359985 +0200 +++ festival/speech_tools/siod/siod.cc 2017-10-16 02:29:57.448296402 +0200 @@ -459,7 +459,7 @@ matches = walloc(char *,siod_llength(lmatches)+1); for (l=lmatches,i=0; l; l=cdr(l),i++) matches[i] = wstrdup(PNAME(car(l))); - matches[i] = '\0'; + matches[i] = NULL; return matches; } @@ -498,7 +498,7 @@ matches = walloc(char *,siod_llength(lmatches)+1); for (l=lmatches,i=0; l; l=cdr(l),i++) matches[i] = wstrdup(PNAME(car(l))); - matches[i] = '\0'; + matches[i] = NULL; return matches; }