improved error feedback

1 files changed, 1 insertions, 1 deletions

diff --git a/mapgen.c b/mapgen.c
index a7e7072..df8d6ab 100644
--- a/mapgen.c
+++ b/mapgen.c
@@ -375,7 +375,7 @@ start:
 				if(cntwall(curx, cury) >= 3)

 				{

 					sprites = (struct st_sprite *) realloc(sprites, (spritecnt + 1) * sizeof(struct st_sprite));

-					if(sprites == NULL)error();

+					if(sprites == NULL)error("Memory; create sprites");

 					sprites[spritecnt].x = curx + 0.5;

 					sprites[spritecnt].y = cury + 0.5;

 					sprites[spritecnt].texture.ptr = &pack;