nissy-core

commit 36c317ebd1cf1dba8a8cbec494f4d3971e6cefd3
parent 6cf7cd87a90a1314332aace1d25b9c0f230dc227
Author: Sebastiano Tronto <sebastiano@tronto.net>
Date:   Wed, 30 Jul 2025 16:35:25 +0200

Fixed bug with counting solutions for coordinate solver

Diffstat:
M
src/solvers/coord/solve.h
 | 
10
+++-------
M
src/solvers/solutions.h
 | 
1
-

2 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/src/solvers/coord/solve.h b/src/solvers/coord/solve.h
@@ -261,8 +261,8 @@ solve_coord(
 {
 	int8_t d;
 	uint8_t t;
-	int64_t ndepth;
 	uint64_t i;
+	int64_t err;
 	cube_t c;
 	const unsigned char *coord_data;
 	const unsigned char *ptable;
@@ -337,12 +337,8 @@ solve_coord(
 
 		arg.target_depth = d;
 		solution_moves_reset(arg.solution_moves);
-		ndepth = solve_coord_dfs(&arg);
-
-		if (ndepth < 0)
-			return ndepth;
-
-		solution_list.nsols += (uint64_t)ndepth;
+		if ((err = solve_coord_dfs(&arg)) < 0)
+			return err;
 	}
 
 solve_coord_done:
diff --git a/src/solvers/solutions.h b/src/solvers/solutions.h
@@ -255,7 +255,6 @@ solutions_done(
 	int8_t depth
 )
 {
-
 	return depth > settings->maxmoves ||
 	    depth > list->shortest_sol + settings->optimal ||
 	    list->nsols >= settings->maxsolutions;