diff options
| author | rhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-12 15:55:04 +0000 |
|---|---|---|
| committer | rhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-12 15:55:04 +0000 |
| commit | a6e5353b925284b219af708bbaf34c45bc7a69b9 (patch) | |
| tree | ed1265b036070f690985fa83057df9e0f2502ec3 /missing | |
| parent | ace7071befc6d939110cf14dbec56fa1e9d6cec7 (diff) | |
| download | ruby-a6e5353b925284b219af708bbaf34c45bc7a69b9.tar.gz | |
string.c: fix memory leak in String#crypt
Use ALLOCV to allocate struct crypt_data for slightly cleaner and less
error-prone code. It is currently possible it leaks when an invalid
argument is passed to String#crypt or rb_str_new_cstr() fails to
allocate memory.
SIZEOF_CRYPT_DATA macro in missing/crypt.h is removed since it is not
used any longer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'missing')
| -rw-r--r-- | missing/crypt.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/missing/crypt.h b/missing/crypt.h index 7a78767931..7c2642f593 100644 --- a/missing/crypt.h +++ b/missing/crypt.h @@ -237,8 +237,6 @@ struct crypt_data { char cryptresult[1+4+4+11+1]; /* encrypted result */ }; -#define SIZEOF_CRYPT_DATA (KS_SIZE*8+(1+4+4+11+1)) - char *crypt(const char *key, const char *setting); void setkey(const char *key); void encrypt(char *block, int flag); |