[PATCH] wininet/test: Check null pointer in InternetGetSecurityInfoByURLW

[Jacek Caban]

From: Wei Xie

Signed-off-by: Wei xie 
Signed-off-by: Jacek Caban 
---

My changes:
- don't test last error on success
- fixed cert chain leak in tests
- don't duplicate cert chain if we know that it's not needed

dlls/wininet/internet.c   | 15 ++++++++-------
 dlls/wininet/tests/http.c | 12 ++++++++++++
 2 files changed, 20 insertions(+), 7 deletions(-)

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
https://testbot.winehq.org/JobDetails.pl?Key=35206

Your paranoid android.

=== w7pro64 (32 bit http) ===
http.c:6893: Test failed: HttpQueryInfoA failed 6
http.c:6894: Test failed: header missing