[SCM] Samba Shared Repository - branch v4-12-test updated

[Karolin Seeger]

The branch, v4-12-test has been updated
       via  b82cec52708 s3/utils: Fix double free error with smbtree
      from  784e4266787 nsswitch: fix use-after-free causing segfault in _pam_delete_cred

https://git.samba.org/?p=samba.git;a=shortlog;h=v4-12-test


- Log -----------------------------------------------------------------
commit b82cec527084f826670cb66d0ab3dbae7783dae7
Author: Noel Power <noel.power at suse.com>
Date:   Wed Apr 1 12:26:09 2020 +0100

    s3/utils: Fix double free error with smbtree
    
    ==3632==
    WORKGROUP
    	\\ATP
    		\\ATP\IPC$           	IPC Service ()
    ==3632== Invalid read of size 8
    ==3632==    at 0x773C926: poptResetContext (in /usr/lib64/libpopt.so.0.0.0)
    ==3632==    by 0x773E5DD: poptFreeContext (in /usr/lib64/libpopt.so.0.0.0)
    ==3632==    by 0x10A8BC: main (smbtree.c:354)
    ==3632==  Address 0x16085e00 is 640 bytes inside a block of size 784 free'd
    ==3632==    at 0x4C2F1AD: free (vg_replace_malloc.c:530)
    ==3632==    by 0x773E6F7: poptFreeContext (in /usr/lib64/libpopt.so.0.0.0)
    ==3632==    by 0x10A84B: main (smbtree.c:342)
    ==3632==  Block was alloc'd at
    ==3632==    at 0x4C2FE45: calloc (vg_replace_malloc.c:711)
    ==3632==    by 0x773C79A: poptGetContext (in /usr/lib64/libpopt.so.0.0.0)
    ==3632==    by 0x10A829: main (smbtree.c:339)
    ==3632==
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=14332
    Signed-off-by: Noel Power <npower at samba.org>
    Reviewed-by: Volker Lendecke <vl at samba.org>
    
    Autobuild-User(master): Noel Power <npower at samba.org>
    Autobuild-Date(master): Wed Apr  1 18:51:43 UTC 2020 on sn-devel-184
    
    (cherry picked from commit 24b03fd28ed19cea8f875f96b3e300f808dfc4ae)
    
    Autobuild-User(v4-12-test): Karolin Seeger <kseeger at samba.org>
    Autobuild-Date(v4-12-test): Fri Apr  3 12:24:36 UTC 2020 on sn-devel-184

-----------------------------------------------------------------------

Summary of changes:
 source3/utils/smbtree.c | 1 -
 1 file changed, 1 deletion(-)


Changeset truncated at 500 lines:

diff --git a/source3/utils/smbtree.c b/source3/utils/smbtree.c
index 8e4caf0e80b..626279a96fd 100644
--- a/source3/utils/smbtree.c
+++ b/source3/utils/smbtree.c
@@ -339,7 +339,6 @@ int main(int argc, char *argv[])
 	pc = poptGetContext("smbtree", argc, argv_const, long_options,
 			    POPT_CONTEXT_KEEP_FIRST);
 	while(poptGetNextOpt(pc) != -1);
-	poptFreeContext(pc);
 	popt_burn_cmdline_password(argc, argv);
 
 	/* Now do our stuff */


-- 
Samba Shared Repository