fix error checking during tile processing

noticed following a patch last night
2021-10-28 16:08:59 -04:00
parent 49b2ea1b89
commit b6250b412d
4 changed files with 35 additions and 26 deletions
--- a/win/share/tilemap.c
+++ b/win/share/tilemap.c
@@ -215,9 +215,11 @@ tilename(int set, const int file_entry, int gend UNUSED)
                 ++condnum) {
                if (conditionals[condnum].sequence == MON_GLYPH
                    && conditionals[condnum].predecessor == i) {
-                    tilenum += 2;
-                    if (tilenum == file_entry)
-                        return conditionals[condnum].name;
+                    for (k = 0; k < 2; k++) { /* male and female */
+                        tilenum++;
+                        if (tilenum == file_entry)
+                            return conditionals[condnum].name;
+                    }
                }
            }
            tilenum++;