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| author | Alexandra Ellwood <lxs@mit.edu> | 2008-10-24 20:54:12 +0000 |
|---|---|---|
| committer | Alexandra Ellwood <lxs@mit.edu> | 2008-10-24 20:54:12 +0000 |
| commit | 105843a4d3123d2ce0a668e4512efc974720f2d3 (patch) | |
| tree | 713e51703a375c2da880a1dceb7667e7b4f35038 | |
| parent | fcf15c482b582c4f2e5dd7c6222c4e3509bbb7d6 (diff) | |
| download | krb5-105843a4d3123d2ce0a668e4512efc974720f2d3.tar.gz krb5-105843a4d3123d2ce0a668e4512efc974720f2d3.tar.xz krb5-105843a4d3123d2ce0a668e4512efc974720f2d3.zip | |
krb5_build_principal_ext walks off beginning of array
On error, krb5_build_principal_ext walks off the beginning of the
array by using i-- in a conditional when it should be using --i
(so that it actually compares the value of i that will be used
below).
ticket: new
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20920 dc483132-0cff-0310-8789-dd5450dbe970
| -rw-r--r-- | src/lib/krb5/krb/bld_pr_ext.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/krb5/krb/bld_pr_ext.c b/src/lib/krb5/krb/bld_pr_ext.c index c7236b7b5..c1e19ba17 100644 --- a/src/lib/krb5/krb/bld_pr_ext.c +++ b/src/lib/krb5/krb/bld_pr_ext.c @@ -93,7 +93,7 @@ krb5_build_principal_ext(krb5_context context, krb5_principal * princ, return 0; free_out: - while (i-- >= 0) + while (--i >= 0) krb5_xfree(princ_data[i].data); krb5_xfree(princ_data); krb5_xfree(princ_ret); |