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-rw-r--r--src/bytearray_stubs.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/bytearray_stubs.c b/src/bytearray_stubs.c
index f9b4b51..e64a6ab 100644
--- a/src/bytearray_stubs.c
+++ b/src/bytearray_stubs.c
@@ -5,6 +5,7 @@
#include "caml/intext.h"
#include "caml/bigarray.h"
+#include "caml/memory.h"
CAMLprim value ml_marshal_to_bigarray(value v, value flags)
{
@@ -21,9 +22,12 @@ CAMLprim value ml_marshal_to_bigarray(value v, value flags)
CAMLprim value ml_unmarshal_from_bigarray(value b, value ofs)
{
+ CAMLparam1(b); /* Holds [b] live until unmarshalling completes. */
+ value result;
struct caml_bigarray *b_arr = Bigarray_val(b);
- return input_value_from_block (Array_data (b_arr, ofs),
+ result = input_value_from_block (Array_data (b_arr, ofs),
b_arr->dim[0] - Long_val(ofs));
+ CAMLreturn(result);
}
CAMLprim value ml_blit_string_to_bigarray