Merge pull request #13 from folkertvanheusden/tb_free

jdart1 · web-flow · commit 2251e9974d5e · 2025-09-07T07:22:58.000-07:00
Re-iniitalize pawnEntry and pieceEntry variables to NULL after free, to ensure initialization check in tb_init will detect state as uninitialized if called again.
diff --git a/src/tbprobe.c b/src/tbprobe.c
@@ -1019,7 +1019,9 @@ void tb_free(void)
 {
   tb_init("");
   free(pieceEntry);
+  pieceEntry = NULL;
   free(pawnEntry);
+  pawnEntry = NULL;
 }
 
 static const int8_t OffDiag[] = {

Original file line number	Diff line number	Diff line change
`@@ -1019,7 +1019,9 @@ void tb_free(void)`
`1019`	`1019`	`{`
`1020`	`1020`	`tb_init("");`
`1021`	`1021`	`free(pieceEntry);`
	`1022`	`+ pieceEntry = NULL;`
`1022`	`1023`	`free(pawnEntry);`
	`1024`	`+ pawnEntry = NULL;`
`1023`	`1025`	`}`
`1024`	`1026`
`1025`	`1027`	`static const int8_t OffDiag[] = {`