diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/passdb/pdb_sql.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/passdb/pdb_sql.c b/source/passdb/pdb_sql.c index 820280bcbf6..ee9ece2baf0 100644 --- a/source/passdb/pdb_sql.c +++ b/source/passdb/pdb_sql.c @@ -141,8 +141,14 @@ static const char * config_value_write(const char *location, const char *name, c swrite = strrchr(v, ':'); /* Default to the same field as read field */ - if (!swrite) + if (!swrite) { + + /* Updating NULL does not make much sense */ + if (!strcmp(v, "NULL")) + return NULL; + return v; + } swrite++; |