Ready for CRAN

Author: dipterix

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: filearray
 Type: Package
 Title: File-Backed Array for Out-of-Memory Computation
-Version: 0.1.4.9000
+Version: 0.1.5
 Language: en-US
 Encoding: UTF-8
 License: LGPL-3

NEWS.md

@@ -1,5 +1,9 @@
 # filearray (development version)
 
+# filearray 0.1.5
+
+* Fixed a bug when trying to read array data sequentially. The bug is caused by buffer size being greater than the array length, making in a pointer that controls the partition number exceed the end of vector, resulting in undefined behavior. The functions affected are: `fmap`, `fmap2`. The bug has been fixed and passed `valgrind` memory check.
+
 # filearray 0.1.4
 
 * Fixed a bug when allocated memory is one byte short than requested. The bug would crash R when triggered in certain cases.

cran-comments.md

@@ -11,3 +11,30 @@
 
 On `oldrelease`, `release` and `devel`
 0 errors | 0 warnings | 0 notes
+
+## Additional tests
+
+* `clang-UBSAN`: using `valgrind` to test all examples and tests (single threaded). The result showed insignificance.
+
+```
+==40499== 
+==40499== HEAP SUMMARY:
+==40499==     in use at exit: 178,803,840 bytes in 20,419 blocks
+==40499==   total heap usage: 1,294,546 allocs, 1,274,127 frees, 1,198,582,624 bytes allocated
+==40499== 
+==40499== LEAK SUMMARY:
+==40499==    definitely lost: 0 bytes in 0 blocks
+==40499==    indirectly lost: 0 bytes in 0 blocks
+==40499==      possibly lost: 0 bytes in 0 blocks
+==40499==    still reachable: 178,803,840 bytes in 20,419 blocks
+==40499==                       of which reachable via heuristic:
+==40499==                         newarray           : 4,264 bytes in 1 blocks
+==40499==         suppressed: 0 bytes in 0 blocks
+==40499== Reachable blocks (those to which a pointer was found) are not shown.
+==40499== To see them, rerun with: --leak-check=full --show-leak-kinds=all
+==40499== 
+==40499== For lists of detected and suppressed errors, rerun with: -s
+==40499== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+```
+
+