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| author | Andrew Bartlett <abartlet@samba.org> | 2006-01-31 10:03:44 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:51:39 -0500 |
| commit | f9316daa4697bea13d2795c95a1486119de56e67 (patch) | |
| tree | f135ac706db2523fcf2da4440600aaa6420a032a /source4/dsdb/samdb/ldb_modules | |
| parent | 60f8666ae88c5a03b0da58acb94015337442e18b (diff) | |
| download | samba-f9316daa4697bea13d2795c95a1486119de56e67.tar.gz samba-f9316daa4697bea13d2795c95a1486119de56e67.tar.bz2 samba-f9316daa4697bea13d2795c95a1486119de56e67.zip | |
r13256: Free temporary memory on error cases, and try to clean up what's left
earlier.
Move gendb_search() to use talloc_vasprintf() and steal only the parts
actually being used for the results.
Andrew Bartlett
(This used to be commit 53efb3e3e980c768e0aee216ccd8dc3e14707246)
Diffstat (limited to 'source4/dsdb/samdb/ldb_modules')
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/password_hash.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/password_hash.c b/source4/dsdb/samdb/ldb_modules/password_hash.c index 6e55816d72..630edf1c7a 100644 --- a/source4/dsdb/samdb/ldb_modules/password_hash.c +++ b/source4/dsdb/samdb/ldb_modules/password_hash.c @@ -157,6 +157,7 @@ static int password_hash_handle(struct ldb_module *module, struct ldb_request *r /* look again, this time at the copied attribute */ if (!msg2 || (attribute = ldb_msg_find_element(msg2, "sambaPassword")) == NULL ) { + talloc_free(mem_ctx); /* Gah? where did it go? Oh well... */ return LDB_ERR_OPERATIONS_ERROR; } @@ -170,6 +171,7 @@ static int password_hash_handle(struct ldb_module *module, struct ldb_request *r talloc_asprintf(mem_ctx, "sambaPassword_handle: " "attempted set of multiple sambaPassword attributes on %s rejected", ldb_dn_linearize(mem_ctx, dn))); + talloc_free(mem_ctx); return LDB_ERR_CONSTRAINT_VIOLATION; } @@ -184,6 +186,7 @@ static int password_hash_handle(struct ldb_module *module, struct ldb_request *r talloc_asprintf(mem_ctx, "sambaPassword_handle: " "attempted set of multiple sambaPassword attributes on %s rejected", ldb_dn_linearize(mem_ctx, dn))); + talloc_free(mem_ctx); return LDB_ERR_CONSTRAINT_VIOLATION; } @@ -212,6 +215,7 @@ static int password_hash_handle(struct ldb_module *module, struct ldb_request *r /* Send the (modified) request of the original caller down to the database */ ret = ldb_next_request(module, modified_orig_request); if (ret) { + talloc_free(mem_ctx); return ret; } @@ -226,6 +230,8 @@ static int password_hash_handle(struct ldb_module *module, struct ldb_request *r /* Find out the old passwords details of the user */ old_res = search_request->op.search.res; + talloc_steal(mem_ctx, old_res); + talloc_free(search_request); if (old_res->count != 1) { ldb_set_errstring(module, @@ -270,6 +276,9 @@ static int password_hash_handle(struct ldb_module *module, struct ldb_request *r /* Find out the full details of the user */ res = search_request->op.search.res; + talloc_steal(mem_ctx, res); + talloc_free(search_request); + if (res->count != 1) { ldb_set_errstring(module, talloc_asprintf(mem_ctx, "password_hash_handle: " |