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| author | Matthias Dieter Wallnöfer <mdw@samba.org> | 2010-05-30 20:46:31 +0200 |
|---|---|---|
| committer | Matthias Dieter Wallnöfer <mdw@samba.org> | 2010-05-30 20:52:10 +0200 |
| commit | b7270fbc9971b6e625c15a60e6717410aec2b77a (patch) | |
| tree | a280e6edad76372f7df2c12b6f4a2a433225a36f /source4/dsdb/samdb | |
| parent | f927881028303eb955566c08a940cca18e50ce99 (diff) | |
| download | samba-b7270fbc9971b6e625c15a60e6717410aec2b77a.tar.gz samba-b7270fbc9971b6e625c15a60e6717410aec2b77a.tar.bz2 samba-b7270fbc9971b6e625c15a60e6717410aec2b77a.zip | |
s4:dsdb_module_search_dn - add code to handle NULL format string
Diffstat (limited to 'source4/dsdb/samdb')
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/util.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c index c233df7216..37dc885a2d 100644 --- a/source4/dsdb/samdb/ldb_modules/util.c +++ b/source4/dsdb/samdb/ldb_modules/util.c @@ -113,12 +113,22 @@ int dsdb_module_search(struct ldb_module *module, tmp_ctx = talloc_new(mem_ctx); - va_start(ap, format); - expression = talloc_vasprintf(tmp_ctx, format, ap); - va_end(ap); + if (format) { + va_start(ap, format); + expression = talloc_vasprintf(tmp_ctx, format, ap); + va_end(ap); + + if (!expression) { + talloc_free(tmp_ctx); + return LDB_ERR_OPERATIONS_ERROR; + } + } else { + expression = NULL; + } res = talloc_zero(tmp_ctx, struct ldb_result); if (!res) { + talloc_free(tmp_ctx); return LDB_ERR_OPERATIONS_ERROR; } |