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| author | Ezra Peisach <epeisach@mit.edu> | 2008-08-14 04:55:14 +0000 |
|---|---|---|
| committer | Ezra Peisach <epeisach@mit.edu> | 2008-08-14 04:55:14 +0000 |
| commit | 9a8dbb4c8c3d1af6168fb37b23efee1146242e8c (patch) | |
| tree | b8fe105201f9c9d0f95e8d885a3885aca07f9d26 /src | |
| parent | f4c8a41e68aa417d6ab95a41333507cf34f3f89c (diff) | |
| download | krb5-9a8dbb4c8c3d1af6168fb37b23efee1146242e8c.tar.gz krb5-9a8dbb4c8c3d1af6168fb37b23efee1146242e8c.tar.xz krb5-9a8dbb4c8c3d1af6168fb37b23efee1146242e8c.zip | |
krb5_fcc_read_addrs returns pointer to released memory on malloc failre
In cleanup code on malloc failure, addresses are released including
pointer to the krb5_address * - but the freed value is returned to
caller. Clear pointer.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20654 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/ccache/cc_file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/krb5/ccache/cc_file.c b/src/lib/krb5/ccache/cc_file.c index 0fe099c45..f69d4929c 100644 --- a/src/lib/krb5/ccache/cc_file.c +++ b/src/lib/krb5/ccache/cc_file.c @@ -539,6 +539,7 @@ krb5_fcc_read_addrs(krb5_context context, krb5_ccache id, krb5_address ***addrs) (*addrs)[i] = (krb5_address *) malloc(sizeof(krb5_address)); if ((*addrs)[i] == NULL) { krb5_free_addresses(context, *addrs); + *addrs = 0; return KRB5_CC_NOMEM; } (*addrs)[i]->contents = NULL; |