diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-01 10:36:19 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-01 10:36:19 +0000 |
commit | cbeec4561285b6afe00cd9bd61eebe9f5e3a6919 (patch) | |
tree | 7a1074c3bb86df5c860791df1178a3b9bfda93a3 | |
parent | a6c52eec0c12226d2c1a86597fa59ff0c2516533 (diff) |
* util.c (ruby_dtoa): allocates one more byte to get rid of buffer
overrun. a patch from Charlie Savage at [ruby-core:22604].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | util.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Sun Mar 1 19:36:18 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * util.c (ruby_dtoa): allocates one more byte to get rid of buffer + overrun. a patch from Charlie Savage at [ruby-core:22604]. + Sun Mar 1 19:10:59 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * common.mk (.y.c): removed extra backslash. [ruby-core:22602] @@ -3362,7 +3362,7 @@ ruby_dtoa(double d_, int mode, int ndigits, int *decpt, int *sign, char **rve) if (i <= 0) i = 1; } - s = s0 = rv_alloc(i); + s = s0 = rv_alloc(i+1); #ifdef Honor_FLT_ROUNDS if (mode > 1 && rounding != 1) |