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GZTimeWalker / GZCTF

The GZ::CTF project, an open source CTF platform.
https://docs.ctf.gzti.me/
GNU Affero General Public License v3.0
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bug: When creating a new team, multiple teams may be created simultaneously #192

Closed Nihility-Protoss closed 5 months ago

Nihility-Protoss commented 6 months ago

bug表现： 014da6d44c3c07ee20e2ca5bac939035 图中两队伍token相同，队伍信息相同，且均能够在参赛界面选中

bug过程： 网络卡顿，在创建队伍输入完队伍基础信息后，连续点击两次创建队伍按钮

可能的修补建议： 源码：src/GZCTF/Repositories/TeamRepository.cs#L33 await context.AddAsync(team, token); await SaveAsync(token); C# 在context.AddAsync前也许应该检查一次team.Captain是否重复

Nihility-Protoss commented 6 months ago

bug现象补充： 两队伍token相同、队伍信息可以修改为不同，未尝试新队员进入后是否同时存在与两个队伍