diff options
author | Jeremy Allison <jra@samba.org> | 2008-11-06 20:48:13 -0800 |
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committer | Jeremy Allison <jra@samba.org> | 2008-11-06 20:48:13 -0800 |
commit | 8962be69c700224983af4effd2cd086f7f5800b0 (patch) | |
tree | ad2149c31ca5102a213a13a75cd511b11c64d812 /source3/passdb/pdb_interface.c | |
parent | 7ae625345536572aa946f0715542a5cf2dbc2169 (diff) | |
download | samba-8962be69c700224983af4effd2cd086f7f5800b0.tar.gz samba-8962be69c700224983af4effd2cd086f7f5800b0.tar.bz2 samba-8962be69c700224983af4effd2cd086f7f5800b0.zip |
Make us clean under valgrind --leak-check=full by using talloc_autofree_context() instead of NULL.
Remove the code in memcache that does a TALLOC_FREE on stored pointers. That's a disaster waiting
to happen. If you're storing talloc'ed pointers, you can't know their lifecycle and they should
be deleted when their parent context is deleted, so freeing them at some arbitrary point later
will be a double-free.
Jeremy.
Diffstat (limited to 'source3/passdb/pdb_interface.c')
-rw-r--r-- | source3/passdb/pdb_interface.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source3/passdb/pdb_interface.c b/source3/passdb/pdb_interface.c index fcb38b464b..6fe105854f 100644 --- a/source3/passdb/pdb_interface.c +++ b/source3/passdb/pdb_interface.c @@ -242,7 +242,7 @@ bool guest_user_info( struct samu *user ) NTSTATUS result; const char *guestname = lp_guestaccount(); - if ( !(pwd = getpwnam_alloc( NULL, guestname ) ) ) { + if ( !(pwd = getpwnam_alloc(talloc_autofree_context(), guestname ) ) ) { DEBUG(0,("guest_user_info: Unable to locate guest account [%s]!\n", guestname)); return False; @@ -2016,7 +2016,7 @@ NTSTATUS make_pdb_method( struct pdb_methods **methods ) { /* allocate memory for the structure as its own talloc CTX */ - if ( !(*methods = TALLOC_ZERO_P(NULL, struct pdb_methods) ) ) { + if ( !(*methods = TALLOC_ZERO_P(talloc_autofree_context(), struct pdb_methods) ) ) { return NT_STATUS_NO_MEMORY; } |