valgrind errors

Stefan (metze) Metzmacher metze at samba.org
Tue Jul 13 20:20:40 GMT 2004


Hi tridge,

I got this:
when I run two ncacn_np: RPC-SAMR tests against a samba4 server
(without my generic server infastructure patch!)

valgrind bin/smbd -i -M standard -d1
==15177== Memcheck, a.k.a. Valgrind, a memory error detector for x86-linux.
==15177== Copyright (C) 2002-2003, and GNU GPL'd, by Julian Seward.
==15177== Using valgrind-2.0.0, a program supervision framework for 
x86-linux.
==15177== Copyright (C) 2000-2003, and GNU GPL'd, by Julian Seward.
==15177== Estimated CPU clock rate is 451 MHz
==15177== For more details, rerun with: -v
==15177==
smbd version 3.9.0-SVN-build-1475 started.
Copyright Andrew Tridgell and the Samba Team 1992-2004
Using standard process model
Unknown parameter encountered: "server services"
Ignoring unknown parameter "server services"
No path in service vfstest - using /tmp
No path in service vfstest1 - using /tmp
No path in service vfstest2 - using /tmp
bind failed on port 1024 - Address already in use
bind failed on port 1025 - Address already in use
rewrite: Not doing session claim
rewrite: Not doing session claim
==15329== Invalid free() / delete / delete[]
==15329==    at 0x4002A692: free (vg_replace_malloc.c:231)
==15329==    by 0x80F5269: ltdb_modify_internal 
(lib/ldb/ldb_tdb/ldb_tdb.c:473)
==15329==    by 0x80F55DD: ltdb_modify (lib/ldb/ldb_tdb/ldb_tdb.c:574)
==15329==    by 0x80F1891: ldb_modify (lib/ldb/common/ldb.c:124)
==15329==    Address 0x41B59EAC is 24 bytes inside a block of size 93 
alloc'd
==15329==    at 0x4002A39F: malloc (vg_replace_malloc.c:153)
==15329==    by 0x808646B: talloc (lib/talloc.c:164)
==15329==    by 0x8086576: talloc_realloc (lib/talloc.c:198)
==15329==    by 0x8087224: talloc_ldb_alloc (lib/talloc.c:597)
==15307== Invalid free() / delete / delete[]
==15307==    at 0x4002A692: free (vg_replace_malloc.c:231)
==15307==    by 0x80F5269: ltdb_modify_internal 
(lib/ldb/ldb_tdb/ldb_tdb.c:473)
==15307==    by 0x80F55DD: ltdb_modify (lib/ldb/ldb_tdb/ldb_tdb.c:574)
==15307==    by 0x80F1891: ldb_modify (lib/ldb/common/ldb.c:124)
==15307==    Address 0x41B1120C is 24 bytes inside a block of size 93 
alloc'd
==15307==    at 0x4002A39F: malloc (vg_replace_malloc.c:153)
==15307==    by 0x808646B: talloc (lib/talloc.c:164)
==15307==    by 0x8086576: talloc_realloc (lib/talloc.c:198)
==15307==    by 0x8087224: talloc_ldb_alloc (lib/talloc.c:597)


-- 
metze

Stefan Metzmacher <metze at samba.org> www.samba.org
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