shithub: puzzles

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Fix a few minor memory leaks.

Thanks to Jeremy Stephens for reporting them.

--- a/midend.c

+++ b/midend.c

@@ -309,6 +309,7 @@

     sfree(me->privdesc);

     sfree(me->seedstr);

     sfree(me->aux_info);

+    sfree(me->be_prefs.buf);

     me->ourgame->free_params(me->params);

     midend_free_preset_menu(me, me->preset_menu);

     if (me->ui)

@@ -3011,6 +3012,8 @@

         write(wctx, "\n", 1);

     }

+

+    free_cfg(cfg);

 }

 struct buffer {

--- a/solo.c

+++ b/solo.c

@@ -2642,6 +2642,7 @@

     sfree(usage->row);

     sfree(usage->col);

     sfree(usage->blk);

+    sfree(usage->diag);

     if (usage->kblocks) {

 	free_block_structure(usage->kblocks);

 	free_block_structure(usage->extra_cages);

@@ -2973,6 +2974,7 @@

     sfree(usage->blk);

     sfree(usage->col);

     sfree(usage->row);

+    sfree(usage->diag);

     sfree(usage);

     return ret;