Stefan Metzmacher 91b30a7261 nsswitch/wb_common.c: don't operate on a stale wb_global_ctx.key ...

If nss_winbind is loaded into a process that uses fork multiple times
without any further calls into nss_winbind, wb_atfork_child handler
was using a wb_global_ctx.key that was no longer registered in the
pthread library, so we operated on a slot that was potentially
reused by other libraries or the main application. Which is likely
to cause memory corruption.

So we better don't call pthread_key_delete() in wb_atfork_child().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15464

Reported-by: Krzysztof Piotr Oledzki <ole@ans.pl>
Tested-by: Krzysztof Piotr Oledzki <ole@ans.pl>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

2023-09-14 17:56:30 +00:00

..

krb5_plugin

nsswitch: explicitly mark magic krb5 plugin symbols as _PUBLIC_

2021-11-30 15:53:34 +00:00

libwbclient

nsswitch:libwbclient: Fix memory leak

2023-08-08 04:39:37 +00:00

tests

tests: Fix idmap.rid.getgrnam for ad_member_idmap_rid with 'winbind expand groups = 10'

2023-06-13 12:15:32 +00:00

b15464-testcase.c

nsswitch: add test for pthread_key_delete missuse (bug 15464)

2023-09-14 17:56:30 +00:00

nsstest.c

CVE-2020-25717: nsswitch/nsstest.c: Lower 'non existent uid' to make room for new accounts

2021-11-15 18:10:28 +00:00

nsstest.h

nsswitch: Fix checking for config.h #define in nsstest.h

2018-12-16 21:04:10 +01:00

pam_winbind.c

nsswitch: Fix getting data out of pam_get_data()

2023-02-06 22:51:31 +00:00

pam_winbind.h

pam_winbind: add new pwd_change_prompt option (defaults to off).

2021-12-16 03:05:30 +00:00

stress-nss-libwbclient.c

nsswitch: Fix CID 1518966 Resource leaks (RESOURCE_LEAK)

2023-03-03 01:07:36 +00:00

wb_common.c

nsswitch/wb_common.c: don't operate on a stale wb_global_ctx.key

2023-09-14 17:56:30 +00:00

wb_reqtrans.c

nsswitch: make wb_reqtrans a common subsystem.

2011-02-17 00:52:42 +01:00

wb_reqtrans.h

nsswitch: make wb_reqtrans a common subsystem.

2011-02-17 00:52:42 +01:00

wbinfo.c

spelling fixes for 4.18 (errror implemenation proces Controler)

2023-01-26 20:46:11 +00:00

winbind_client.h

nsswitch: move winbindd_free_response() as inline function to winbind_struct_protocol.h

2021-11-30 15:53:34 +00:00

winbind_nss_aix.c

nsswitch: Fix code spelling

2023-06-23 13:44:31 +00:00

winbind_nss_config.h

Remove special socket_wrapper code.

2014-04-17 14:56:06 +02:00

winbind_nss_freebsd.c

nsswitch: explicitly mark nss_module_register() _PUBLIC_ on FreeBSD

2021-11-30 15:53:34 +00:00

winbind_nss_hpux.h

…

winbind_nss_linux.c

nsswitch: Fix code spelling

2023-06-23 13:44:31 +00:00

winbind_nss_linux.h

nsswitch: explicitly mark NSS_STATUS _nss_winbind_* symbols as _PUBLIC_ on Linux

2021-11-30 15:53:34 +00:00

winbind_nss_netbsd.c

winbind_nss_netbsd: use WBFLAG_FROM_NSS

2018-12-22 03:11:14 +01:00

winbind_nss_netbsd.h

…

winbind_nss_solaris.c

nsswitch: Fix code spelling

2023-06-23 13:44:31 +00:00

winbind_nss_solaris.h

nsswitch: maintain prototypes for the linux based functions only once

2018-04-03 16:41:09 +02:00

winbind_nss.h

nsswitch: Fix checking for config.h #define in winbind_nss.h

2018-12-16 21:04:10 +01:00

winbind_struct_protocol.h

s3:winbind: Convert InitConnection from struct based to NDR based

2022-05-19 17:51:33 +00:00

wins_freebsd.c

nsswitch: explicitly mark nss_module_register() _PUBLIC_ on FreeBSD

2021-11-30 15:53:34 +00:00

wins.c

nsswitch/wins: Define NETDB_* for other libc's

2022-08-08 06:33:38 +00:00

wscript_build

nsswitch: add test for pthread_key_delete missuse (bug 15464)

2023-09-14 17:56:30 +00:00

wscript_configure

nss/waf: check for secmethod_table.method_{attrlist,version} for aix >= 5.2

2018-12-22 06:22:22 +01:00