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| author | Giovanni Bechis <gbechis@apache.org> | 2023-06-09 17:28:32 +0200 |
|---|---|---|
| committer | Giovanni Bechis <gbechis@apache.org> | 2023-06-09 17:28:32 +0200 |
| commit | b570a7f4900982f99852f9b49f7fde87ff7db099 (patch) | |
| tree | 7912023e55cfc51c4bff2ac3d4049849a3073e27 | |
| parent | *) mod_http2: fixed a bug in flushing pending data on an already closed (diff) | |
| download | apache2-b570a7f4900982f99852f9b49f7fde87ff7db099.tar.xz apache2-b570a7f4900982f99852f9b49f7fde87ff7db099.zip | |
do not run strlen(3) on a NULL value
bz #66639
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1910334 13f79535-47bb-0310-9956-ffa450edef68
| -rw-r--r-- | support/htdbm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/support/htdbm.c b/support/htdbm.c index c2f8f3f01a..5cbd3f2639 100644 --- a/support/htdbm.c +++ b/support/htdbm.c @@ -193,6 +193,10 @@ static apr_status_t htdbm_verify(htdbm_t *htdbm) char *pwd; char *rec, *cmnt; + if(htdbm->username == NULL) { + return APR_ENOENT; + } + key.dptr = htdbm->username; key.dsize = strlen(htdbm->username); if (!apr_dbm_exists(htdbm->dbm, key)) |