From 5b991ae2d3e2db32b3c77a9d140bb485a219e68d Mon Sep 17 00:00:00 2001 From: Paul Sokolovsky Date: Sun, 20 Apr 2014 20:46:39 +0300 Subject: [PATCH] gc: gc_realloc(): Fix byte-to-block calculation. --- py/gc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/py/gc.c b/py/gc.c index 2930e90110..9a5f9d89bf 100644 --- a/py/gc.c +++ b/py/gc.c @@ -480,7 +480,7 @@ void *gc_realloc(void *ptr_in, machine_uint_t n_bytes) { } // compute number of new blocks that are requested - machine_uint_t new_blocks = (n_bytes + BYTES_PER_BLOCK) / BYTES_PER_BLOCK; + machine_uint_t new_blocks = (n_bytes + BYTES_PER_BLOCK - 1) / BYTES_PER_BLOCK; // get the number of consecutive tail blocks and // the number of free blocks after last tail block