sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-01-11 05:18:09 +03:00
Code
bdabf78122
samba-mirror/lib
History
Volker Lendecke 4524daafb8 lib: Fix a valgrind error 
I just came across this failure with a new test:

==16654== Invalid read of size 4
==16654==    at 0x4950947: tevent_req_is_in_progress (tevent_req.c:270)
==16654==    by 0x5AEEE8F: writev_trigger (async_sock.c:375)
==16654==    by 0x494F9E7: tevent_queue_immediate_trigger (tevent_queue.c:149)
==16654==    by 0x494F53C: tevent_common_invoke_immediate_handler (tevent_immediate.c:166)
==16654==    by 0x494F642: tevent_common_loop_immediate (tevent_immediate.c:203)
==16654==    by 0x4959E5E: epoll_event_loop_once (tevent_epoll.c:918)
==16654==    by 0x495665A: std_event_loop_once (tevent_standard.c:110)
==16654==    by 0x494DFCE: _tevent_loop_once (tevent.c:772)
==16654==    by 0x4950A6A: tevent_req_poll (tevent_req.c:300)
==16654==    by 0x4D166C9: tevent_req_poll_ntstatus (tevent_ntstatus.c:109)
==16654==    by 0x18C98B: run_readdir_timestamp (test_readdir_timestamp.c:489)
==16654==    by 0x161BC5: run_test (torture.c:14896)
==16654==    by 0x162726: main (torture.c:15136)
==16654==  Address 0x91bb878 is 216 bytes inside a block of size 853 free'd
==16654==    at 0x48369AB: free (vg_replace_malloc.c:530)
==16654==    by 0x49B405E: _tc_free_internal (talloc.c:1221)
==16654==    by 0x49B4116: _talloc_free_internal (talloc.c:1247)
==16654==    by 0x49B547C: _talloc_free (talloc.c:1789)
==16654==    by 0x50ECE3B: smb2cli_req_writev_done (smbXcli_base.c:3468)
==16654==    by 0x4950648: _tevent_req_notify_callback (tevent_req.c:141)
==16654==    by 0x49507A9: tevent_req_finish (tevent_req.c:193)
==16654==    by 0x49507D6: _tevent_req_done (tevent_req.c:199)
==16654==    by 0x5AEEE28: writev_do (async_sock.c:363)
==16654==    by 0x5AEEE83: writev_trigger (async_sock.c:374)
==16654==    by 0x494F9E7: tevent_queue_immediate_trigger (tevent_queue.c:149)
==16654==    by 0x494F53C: tevent_common_invoke_immediate_handler (tevent_immediate.c:166)
==16654==    by 0x494F642: tevent_common_loop_immediate (tevent_immediate.c:203)
==16654==    by 0x4959E5E: epoll_event_loop_once (tevent_epoll.c:918)
==16654==    by 0x495665A: std_event_loop_once (tevent_standard.c:110)
==16654==    by 0x494DFCE: _tevent_loop_once (tevent.c:772)
==16654==    by 0x4950A6A: tevent_req_poll (tevent_req.c:300)
==16654==    by 0x4D166C9: tevent_req_poll_ntstatus (tevent_ntstatus.c:109)
==16654==    by 0x18C98B: run_readdir_timestamp (test_readdir_timestamp.c:489)
==16654==    by 0x161BC5: run_test (torture.c:14896)
==16654==    by 0x162726: main (torture.c:15136)
==16654==  Block was alloc'd at
==16654==    at 0x483577F: malloc (vg_replace_malloc.c:299)
==16654==    by 0x49B300F: __talloc_with_prefix (talloc.c:782)
==16654==    by 0x49B31E6: _talloc_pool (talloc.c:837)
==16654==    by 0x49B3394: _talloc_pooled_object (talloc.c:905)
==16654==    by 0x49501A6: _tevent_req_create (tevent_req.c:79)
==16654==    by 0x5AEE956: writev_send (async_sock.c:266)
==16654==    by 0x50ECBCA: smb2cli_req_compound_submit (smbXcli_base.c:3396)
==16654==    by 0x50ECD49: smb2cli_req_send (smbXcli_base.c:3447)
==16654==    by 0x50FE34F: smb2cli_create_send (smb2cli_create.c:153)
==16654==    by 0x490325E: cli_smb2_create_fnum_send (cli_smb2_fnum.c:273)
==16654==    by 0x48D0146: cli_ntcreate_send (clifile.c:2504)
==16654==    by 0x18B737: create_ts_send (test_readdir_timestamp.c:59)
==16654==    by 0x18BF77: create_ts_files_send (test_readdir_timestamp.c:253)
==16654==    by 0x18C35C: create_files_send (test_readdir_timestamp.c:336)
==16654==    by 0x18C953: run_readdir_timestamp (test_readdir_timestamp.c:482)
==16654==    by 0x161BC5: run_test (torture.c:14896)
==16654==    by 0x162726: main (torture.c:15136)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Apr 23 21:53:38 UTC 2020 on sn-devel-184
2020-04-23 21:53:38 +00:00
..
addns lib/addns: clang: Fix 'Assigned value is garbage or undefined' 2019-07-24 21:33:21 +00:00
afs s3:param: make "servicename" a substituted option 2019-11-27 10:25:37 +00:00
async_req lib: Fix a valgrind error 2020-04-23 21:53:38 +00:00
audit_logging audit_logging tests: Fix timezone validation 2020-03-07 06:37:09 +00:00
compression lib:compression: Fix undefined behavior in lzxpress 2018-11-22 22:13:27 +01:00
crypto lib:crypto: Add samba_gnutls_weak_crypto() 2020-03-19 20:46:41 +00:00
dbwrap dbwrap: Don't set rec->value in dbwrap_do_locked() 2019-11-22 23:57:46 +00:00
fuzzing fuzzing: ndr set global_max_recursion. 2020-02-27 01:02:32 +00:00
krb5_wrap krb5_wrap: map KRB5_REALM_UNKNOWN to NT_STATUS_NO_SUCH_DOMAIN 2020-02-10 17:59:34 +00:00
ldb lib ldb: lmdb init var before calling mdb_reader_check 2020-04-07 12:29:00 +00:00
ldb-samba pytests: heed assertEquals deprecation warning en-masse 2020-02-07 10:37:37 +00:00
mscat lib:mscat: Add missing return check for error in dumpsmcat 2019-05-24 06:07:08 +00:00
param lib:param: Add lp(cfg)_weak_crypto() 2020-03-19 20:46:41 +00:00
printer_driver lib:printer_driver: Retrieve Class value 2019-01-28 15:44:18 +01:00
pthreadpool build: Do not build selftest binaries for builds without --enable-selftest 2019-11-22 11:48:59 +00:00
replace lib: Add macro ARRAY_DEL_ELEMENT() 2020-03-26 14:43:31 +00:00
smbconf waf: add library dependency for sendfile on Solaris 2019-02-17 13:33:15 +01:00
socket lib:socket: If returning early, set ifaces 2018-10-28 00:35:34 +02:00
talloc talloc: Release talloc 2.3.1 2019-11-18 10:11:41 +00:00
tdb tdbtorture: Use ARRAY_DEL_ELEMENT() 2020-03-26 16:22:00 +00:00
tdb_wrap tdb_wrap: Use a struct initializer 2015-07-23 14:39:18 +02:00
tdr lib: Fix 1354521 Unchecked return value 2016-03-01 21:49:44 +01:00
tevent py3: Remove #define PyInt_FromLong PyLong_FromLong 2020-03-23 19:12:43 +00:00
texpect texpect: Avoid duplicate sys_write() 2020-01-15 21:25:34 +00:00
torture lib/torture: protect torture_assert[_goto]() with a do { } while(0) block 2019-09-10 17:38:40 +00:00
tsocket Rename macro argument s_addr due to it already being defined 2020-02-28 03:08:45 +00:00
util util: Fix signed/unsigned integer comparison 2020-04-22 01:48:02 +00:00
README various: Remove references to about to be deleted thirdparty/dnspython 2018-12-11 20:07:18 +01:00
wscript_build Remove 'external' python module support code - use the third_party directory instead. 2015-03-06 04:41:48 +01:00

README 

compression - Various compression algorithms (MSZIP, lzxpress)
popt - Command-line option parsing library
replace - Provides replacements for standard (POSIX, C99) functions 
          not provided by the host platform.
subunit - Utilities and bindings for working with the Subunit test result 
          reporting protocol.
talloc - Hierarchical pool based memory allocator 
tdb - Simple but fast key/value database library, supporting multiple writers
torture - Simple unit testing helper library