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| author | Ezra Peisach <epeisach@mit.edu> | 2003-01-03 14:33:46 +0000 |
|---|---|---|
| committer | Ezra Peisach <epeisach@mit.edu> | 2003-01-03 14:33:46 +0000 |
| commit | 4b1d91f4ba7ca4cdd49ba489015cd2765162e1bb (patch) | |
| tree | 3413ae31b43ae5c8ab2feb9dce8bafa22f632c9c /src/include | |
| parent | e1f758d755fff60655b1d3468b5eac665565af95 (diff) | |
| download | krb5-4b1d91f4ba7ca4cdd49ba489015cd2765162e1bb.zip krb5-4b1d91f4ba7ca4cdd49ba489015cd2765162e1bb.tar.gz krb5-4b1d91f4ba7ca4cdd49ba489015cd2765162e1bb.tar.bz2 | |
* fake-addrinfo.h (freeaddrinfo): Do not free a NULL pointer
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@15078 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/ChangeLog | 4 | ||||
| -rw-r--r-- | src/include/fake-addrinfo.h | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/include/ChangeLog b/src/include/ChangeLog index dd72428..2b6e7d4 100644 --- a/src/include/ChangeLog +++ b/src/include/ChangeLog @@ -1,3 +1,7 @@ +2003-01-03 Ezra Peisach <epeisach@bu.edu> + + * fake-addrinfo.h (freeaddrinfo): Do not free a NULL pointer. + 2002-12-19 Ken Raeburn <raeburn@mit.edu> * krb5.hin (krb5_encrypt, krb5_decrypt, krb5_use_enctype, diff --git a/src/include/fake-addrinfo.h b/src/include/fake-addrinfo.h index 37dc5cc..d33f2c9 100644 --- a/src/include/fake-addrinfo.h +++ b/src/include/fake-addrinfo.h @@ -940,7 +940,8 @@ void freeaddrinfo (struct addrinfo *ai) { #ifdef COPY_FIRST_CANONNAME if (ai) { - free(ai->ai_canonname); + if (ai->ai_canonname) + free(ai->ai_canonname); ai->ai_canonname = 0; (*faiptr)(ai); } |