From 8349ac38ee3be01d48166734fbd70b1f666d6952 Mon Sep 17 00:00:00 2001 From: simon Date: Thu, 4 Aug 2005 17:07:51 +0000 Subject: [PATCH] Bug fix from James H: solve_game() was returning error messages in the return value rather than in *error. In the old days type- checking would have caught this, but now of course they're the same type. git-svn-id: svn://svn.tartarus.org/sgt/puzzles@6161 cda61777-01e9-0310-a592-d414129be87e --- slant.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/slant.c b/slant.c index 06c1f51..1310018 100644 --- a/slant.c +++ b/slant.c @@ -734,9 +734,10 @@ static char *solve_game(game_state *state, game_state *currstate, if (ret != 1) { sfree(soln); if (ret == 0) - return "This puzzle is not self-consistent"; + *error = "This puzzle is not self-consistent"; else - return "Unable to find a unique solution for this puzzle"; + *error = "Unable to find a unique solution for this puzzle"; + return NULL; } free_soln = TRUE; } -- 2.11.0