samba.git/librpc/tests, branch master

librpc/tests: Initialize name _test_ndr_pull_dns_string_list

2026-04-16T00:54:43+00:00

When ndr_pull_struct_blob fails (which it will for labels containing
dots, now rejected by the new dns_component_copy check), name remains
uninitialized and the subsequent push call dereference it.

Signed-off-by: Andreas Schneider 
Reviewed-by: Douglas Bagnall

librpc: Change type of ‘u16string’ from ‘const uint16_t ’ to ‘const unsigned char ’

2023-12-21T23:48:46+00:00

A u16string is supposed to contain UTF‐16 code units, but
ndr_pull_u16string() and ndr_push_u16string() fail to correctly ensure
this on big‐endian systems. Code that relies on the u16string array
containing correct values will then fail.

Fix ndr_pull_u16string() and ndr_push_u16string() to work on big‐endian
systems, ensuring that other code can use these strings without having
to worry about first encoding them to little‐endian.

Signed-off-by: Joseph Sutton 
Reviewed-by: Andrew Bartlett

librpc: Add NDR test for GMSA Managed Password blobs

2023-11-20T21:50:32+00:00

Signed-off-by: Joseph Sutton 
Reviewed-by: Andrew Bartlett

librpc/ndr: Add support for LIBNDR_FLAG_STR_NO_EMBEDDED_NUL

2023-11-13T01:28:36+00:00

This requires that, other than termination, no NUL (\0) codepoints
exist in the input string, because bytes beyon that will be lost
in the output string.

This in turn causes trouble for round-trip testing, so it is easiest
to reject it upfront (on an opt-in basis).

Signed-off-by: Andrew Bartlett 
Reviewed-by: Reviewed-by: Joseph Sutton

librpc:ndr: Introduce ‘ndr_flags_type’ type

2023-11-01T20:10:45+00:00

Instead of ‘int’ or ‘uint32_t’, neither of which convey much meaning,
consistently use a newly added type to hold NDR_ flags.

Update the NDR 4.0.0 ABI.

Signed-off-by: Joseph Sutton 
Reviewed-by: Andrew Bartlett

libprc/test: add pull_string_array large array test

2020-08-07T04:44:17+00:00

Signed-off-by: Douglas Bagnall 
Reviewed-by: Andrew Bartlett 

Autobuild-User(master): Douglas Bagnall 
Autobuild-Date(master): Fri Aug  7 04:44:17 UTC 2020 on sn-devel-184

CVE-2020-10745: librpc/tests: cmocka tests of dns and ndr strings

2020-07-02T09:01:41+00:00

These time the push and pull function in isolation.

Timing should be under 0.0001 seconds on even quite old hardware; we
assert it must be under 0.2 seconds.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14378

Signed-off-by: Douglas Bagnall

librpc/tests: make use of replace.h in test_ndr*.c

2020-03-27T09:02:37+00:00

This fixes the build on FreeBSD 12.1 and maybe other systems.

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Andreas Schneider

librpc ndr: add recursion check macros

2020-02-27T01:02:32+00:00

Add macros to check the recursion depth.

Credit to OSS-Fuzz

REF: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19280
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14254

Signed-off-by: Gary Lockyer 
Reviewed-by: Andrew Bartlett

librpc ndr tests: Unsigned overflow in ndr_pull_advance

2020-02-07T08:53:40+00:00

Check that uint32 overflow is handled correctly by ndr_pull_advance.

Credit to OSS-Fuzz

REF: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20083
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14236

Signed-off-by: Gary Lockyer 
Reviewed-by: Andrew Bartlett