fixed leaking file descriptors (spritetool)

diff --git a/lib/png.c b/lib/png.c
index 35c1a25..14de7f6 100644 (file)
--- a/lib/png.c
+++ b/lib/png.c
@@ -455,6 +455,7 @@ EXPORT int getPNGdimensions(const char*sname, int*destwidth, int*destheight)
 
     *destwidth = header.width;
     *destheight = header.height;
+    fclose(fi);
     return 1;
 }
 
@@ -561,6 +562,7 @@ EXPORT int getPNG(const char*sname, int*destwidth, int*destheight, unsigned char
         }
     }
     
+    fclose(fi);
     if(!zimagedata || uncompress(imagedata, &imagedatalen, zimagedata, zimagedatalen) != Z_OK) {
        printf("Couldn't uncompress %s!\n", sname);
        if(zimagedata)
@@ -568,7 +570,6 @@ EXPORT int getPNG(const char*sname, int*destwidth, int*destheight, unsigned char
        return 0;
     }
     free(zimagedata);
-    fclose(fi);
 
     *destwidth = header.width;
     *destheight = header.height;