I opened an issue to upgrade but maybe not in the right place? https://gitlab.com/wireshark/wireshark-containers/-/issues/5 Update Windows servercore to newer version
On Wed, Dec 29, 2021 at 7:15 PM John Thacker <johnthac...@gmail.com> wrote: > I was working on a MR for moving the text2pcap/text_import debug over to > the ws_log features and I ran into a seemingly bizarre problem. Setting the > log level to a non-default value causes the pytest procedures to fail with > heap corruption on the Gitlab Windows CI. > > Some of the text2pcap pytests depend on grepping through the stderr output > for some of the debug information. Those tests originally passed the -d > flag to text2pcap, so I replaced it with setting the log level to "debug" > (and later "info") with the standard "--log-level debug" argument read by > ws_log_parse_args(). > > On Windows (but not Linux or MacOS, not clang or gcc, nor with either > using ASAN), those tests which set the log level (and only those tests) > started failing with a return code of 0xc0000374, heap corruption. > > As I looked into it closer, all the debug information that those tests > used ought to be logged at "warning" or "message," which are at the default > log level, so I was able to remove that flag, and then it passed. > > It looks like it might be related to some of the things discussed here, > though I'm not 100% sure because I'm not a Windows programmer: > > https://discuss.wxpython.org/t/heap-corruption-on-windows/35583 > https://bugs.python.org/issue36792 > https://bugs.python.org/issue37945 > > There's some kind of issue seen in Python 3.8 and higher, with Windows 10 > build 1809 (which is a long term support build that is what the CI build > server uses), with UTF-8 locales, with log systems that get system locale > information and print dates, the Windows 10 Universal CRT, and heap > corruption. > > It might have something to do with the tests spawning a lot of > subprocesses in parallel and setting the log level to a different value > eventually calling free_log_filter() from ws_log_set_debug_filter(). > > John Thacker > ___________________________________________________________________________ > Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> > Archives: https://www.wireshark.org/lists/wireshark-dev > Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev > mailto:wireshark-dev-requ...@wireshark.org > ?subject=unsubscribe >
___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe
