Displaying 2 results from an estimated 2 matches for "mem_err_cons".
2010 Jun 20
1
How to debug: Cons memory exhausted
Hello,
I get an error when binary structures from a pipe
'Error: cons memory exhausted (limit reached?)' (but R does not crash)
This is probably due to some bug in my code, but occurs after reading
about 85K pairs of RAWSXP objects (each < 20 bytes).
I do not have any explicit calls to malloc/calloc
I'm going through my code and have inserted the (brute force) printf
statements
2011 Oct 05
1
Moderating consequences of garbage collection when in C
...revision 57169)
+++ src/main/memory.c (working copy)
@@ -2503,6 +2503,17 @@
R_gc_internal(0);
}
+void R_gc_needed(R_size_t size_needed)
+{
+ if (FORCE_GC || NO_FREE_NODES() || VHEAP_FREE() < size_needed) {
+ R_gc_internal(size_needed);
+ if (NO_FREE_NODES())
+ mem_err_cons();
+ if (VHEAP_FREE() < size_needed)
+ mem_err_heap(0);
+ }
+}
+
static void R_gc_full(R_size_t size_needed)
{
num_old_gens_to_collect = NUM_OLD_GENERATIONS;
--
Computational Biology
Fred Hutchinson Cancer Research Center
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