ext/xlsxwriter/libxlsxwriter/third_party/minizip/zip.c in xlsxwriter-0.0.5 vs ext/xlsxwriter/libxlsxwriter/third_party/minizip/zip.c in xlsxwriter-0.0.6

@@ -517,15 +517,17 @@
 
     if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
       break;
 
     for (i=(int)uReadSize-3; (i--)>0;)
+    {
       if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
         ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
       {
         uPosFound = uReadPos+i;
         break;
       }
+    }
 
       if (uPosFound!=0)
         break;
   }
   TRYFREE(buf);