Revision: 3806 http://trac.macosforge.org/projects/ruby/changeset/3806 Author: pthomson@apple.com Date: 2010-03-18 09:25:18 -0700 (Thu, 18 Mar 2010) Log Message: ----------- Fix bug in rb_big_realloc (fixes ticket #615). Modified Paths: -------------- MacRuby/trunk/bignum.c Modified: MacRuby/trunk/bignum.c =================================================================== --- MacRuby/trunk/bignum.c 2010-03-18 08:04:59 UTC (rev 3805) +++ MacRuby/trunk/bignum.c 2010-03-18 16:25:18 UTC (rev 3806) @@ -105,15 +105,9 @@ } } else { - if (RBIGNUM_LEN(big) == 0) { - GC_WB(&RBIGNUM(big)->as.heap.digits, ALLOC_N(BDIGIT, len)); - } - else { - void *tmp = ruby_xrealloc(RBIGNUM(big)->as.heap.digits, sizeof(BDIGIT) * len); - if (tmp != RBIGNUM(big)->as.heap.digits) { - GC_WB(&RBIGNUM(big)->as.heap.digits, tmp); - } - } + RBIGNUM(big)->as.heap.digits = NULL; + GC_WB(&RBIGNUM(big)->as.heap.digits, ALLOC_N(BDIGIT, len)); + RBIGNUM_SET_LEN(big, len); } } }