Summary:
Hello, this is a resend for a quick memory leak fix for one of the unit
tests, originally sent to the mailing list here:
* https://www.libssh.org/archive/libssh/2017-07/0000017.html
Test Plan:
* Before the fix and running the test with valgrind:
```
[simonsj@simonsj-lx5 : unittests] valgrind --leak-check=full ./torture_options >/dev/null
==93134== Memcheck, a memory error detector
==93134== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==93134== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info
==93134== Command: ./torture_options
==93134==
[ PASSED ] 10 test(s).
[ PASSED ] 1 test(s).
==93134==
==93134== HEAP SUMMARY:
==93134== in use at exit: 80 bytes in 1 blocks
==93134== total heap usage: 977 allocs, 976 frees, 75,029 bytes allocated
==93134==
==93134== 80 bytes in 1 blocks are definitely lost in loss record 1 of 1
==93134== at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==93134== by 0x41BAB0: ssh_key_new (pki.c:107)
==93134== by 0x40DF90: torture_bind_options_import_key (torture_options.c:222)
==93134== by 0x4E3AA3A: cmocka_run_one_test_or_fixture (cmocka.c:2304)
==93134== by 0x4E3ACEA: cmocka_run_one_tests (cmocka.c:2412)
==93134== by 0x4E3B036: _cmocka_run_group_tests (cmocka.c:2517)
==93134== by 0x40E9E3: torture_run_tests (torture_options.c:276)
==93134== by 0x40DE68: main (torture.c:1100)
==93134==
==93134== LEAK SUMMARY:
==93134== definitely lost: 80 bytes in 1 blocks
==93134== indirectly lost: 0 bytes in 0 blocks
==93134== possibly lost: 0 bytes in 0 blocks
==93134== still reachable: 0 bytes in 0 blocks
==93134== suppressed: 0 bytes in 0 blocks
==93134==
==93134== For counts of detected and suppressed errors, rerun with: -v
==93134== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
```
* And after:
```
[simonsj@simonsj-lx5 : unittests] valgrind --leak-check=full ./torture_options >/dev/null
==93294== Memcheck, a memory error detector
==93294== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==93294== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info
==93294== Command: ./torture_options
==93294==
[ PASSED ] 10 test(s).
[ PASSED ] 1 test(s).
==93294==
==93294== HEAP SUMMARY:
==93294== in use at exit: 0 bytes in 0 blocks
==93294== total heap usage: 977 allocs, 977 frees, 75,029 bytes allocated
==93294==
==93294== All heap blocks were freed -- no leaks are possible
==93294==
==93294== For counts of detected and suppressed errors, rerun with: -v
==93294== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
```
Reviewers: asn
Reviewed By: asn
Differential Revision: https://bugs.libssh.org/D3
This sets the bind private key directly from an ssh_key struct instead
of reading a file.
Signed-off-by: Alfredo Mazzinghi <am2419@cl.cam.ac.uk>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Option can be used to filter out irrelevant tests
usage: ./torture_pki '*ed25519'
Signed-off-by: Aris Adamantiadis <aris@0xbadc0de.be>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* Use SSH_ERROR and SSH_OK instead of `-1` and `0`.
* Re-factor for code duplication
* No longer call `ssh_set_error_invalid(ssh_session)` when the
ssh_session is NULL.
