ready for cran for the UBSAN fix

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: readNSx
 Title: Read 'Blackrock-Microsystems' Files ('NEV', 'NSx')
-Version: 0.0.3.1
+Version: 0.0.4
 Authors@R: 
     person(given = "Zhengjia", family = "Wang", 
       email = "dipterix.wang@gmail.com", role = c("aut", "cre"))

NEWS.md

@@ -1,3 +1,7 @@
+# readNSx 0.0.4
+
+* Fixed a `ASAN/UBSAN` error in `read_bci2000`
+
 # readNSx 0.0.3
 
 * Added `read_bci2000` to read `BCI2000` data

cran-comments.md

@@ -1,3 +1,18 @@
 ## R CMD check results
 
 0 errors | 0 warnings | 0 note
+
+
+Additional comment:
+
+`gcc-UBSAN` error for 0.0.3:
+
+```
+readBCI.h:571:31: runtime error: load of misaligned address 0x6310000dc8bf for type 'short int', which requires 2 byte alignment
+0x6310000dc8bf: note: pointer points here
+ 00 00 01 00 80  00 d0 ff 40 ff a0 fc 90  fe 90 fe a0 01 90 ff d0  fe 50 fe 80 fd 20 fd 30  fe e0 fe
+```
+
+This was because I cast pointer (`char*`) into (`uint16_t*`). The operation has been replaced by `memcpy` with proper checks to ensure no out-of-bound access.
+
+The new version has been checked with `rhub::check(platform = 'linux-x86_64-rocker-gcc-san')`