diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-08-28 14:20:44 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-08-28 14:20:44 +0000 |
commit | a9191c44cac2b759acd1e10ca86924b25c5d44fc (patch) | |
tree | 31cbc27d4715f2b3bac6a59188659a8064add917 /bignum.c | |
parent | 0f356ac03f1d9fdfd07de935a15550aec667553f (diff) |
* bignum.c (rb_big_and): protect parameters from GC.
[ruby-talk:110664]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
-rw-r--r-- | bignum.c | 18 |
1 files changed, 10 insertions, 8 deletions
@@ -1622,15 +1622,16 @@ rb_big_pow(x, y) */ VALUE -rb_big_and(x, y) - VALUE x, y; +rb_big_and(xx, yy) + VALUE xx, yy; { - VALUE z; + volatile VALUE x, y, z; BDIGIT *ds1, *ds2, *zds; long i, l1, l2; char sign; - y = rb_to_int(y); + x = xx; + y = rb_to_int(yy); if (FIXNUM_P(y)) { y = rb_int2big(FIX2LONG(y)); } @@ -1677,15 +1678,16 @@ rb_big_and(x, y) */ VALUE -rb_big_or(x, y) - VALUE x, y; +rb_big_or(xx, yy) + VALUE xx, yy; { - VALUE z; + volatile VALUE x, y, z; BDIGIT *ds1, *ds2, *zds; long i, l1, l2; char sign; - y = rb_to_int(y); + x = xx; + y = rb_to_int(yy); if (FIXNUM_P(y)) { y = rb_int2big(FIX2LONG(y)); } |