Turn accesses to 0-length vector elements to segfault also in Rf_ accessors

with inlined DATAPTR().


git-svn-id: https://svn.r-project.org/R/trunk@87443 00db46b3-68df-0310-9c12-caf00c1e9a41

Author: kalibera

src/include/Rinlinedfuns.h

@@ -81,7 +81,7 @@
 #include <string.h> /* for strlen, strcmp */
 
 /* define inline-able functions */
-#if defined(TESTING_WRITE_BARRIER) || defined(COMPILING_R)
+#if defined(TESTING_WRITE_BARRIER) || defined(COMPILING_R) || defined(COMPILING_MEMORY_C)
 # define STRICT_TYPECHECK
 # define CATCH_ZERO_LENGTH_ACCESS
 #endif