diff options
Diffstat (limited to 'libguile/bytevectors.c')
-rw-r--r-- | libguile/bytevectors.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/libguile/bytevectors.c b/libguile/bytevectors.c index be8b654cb..b21044038 100644 --- a/libguile/bytevectors.c +++ b/libguile/bytevectors.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2009, 2010, 2011, 2012 Free Software Foundation, Inc. +/* Copyright (C) 2009, 2010, 2011, 2012, 2014 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -315,10 +315,16 @@ scm_c_shrink_bytevector (SCM bv, size_t c_new_len) SCM_BYTEVECTOR_SET_LENGTH (bv, c_new_len); if (SCM_BYTEVECTOR_CONTIGUOUS_P (bv)) - new_bv = PTR2SCM (scm_gc_realloc (SCM2PTR (bv), - c_len + SCM_BYTEVECTOR_HEADER_BYTES, - c_new_len + SCM_BYTEVECTOR_HEADER_BYTES, - SCM_GC_BYTEVECTOR)); + { + signed char *c_bv; + + c_bv = scm_gc_realloc (SCM2PTR (bv), + c_len + SCM_BYTEVECTOR_HEADER_BYTES, + c_new_len + SCM_BYTEVECTOR_HEADER_BYTES, + SCM_GC_BYTEVECTOR); + new_bv = PTR2SCM (c_bv); + SCM_BYTEVECTOR_SET_CONTENTS (new_bv, c_bv + SCM_BYTEVECTOR_HEADER_BYTES); + } else { signed char *c_bv; |