dee93783a2
Now there is a path from the _imports_ of the functions that would return sensitive data, so we produce more alerts. I'm not entirely happy about this "double reporting", but I'm not sure how to get around it without either: 1. disabling the extra taint-step for calls. Not ideal since we would loose good sources. 2. disabling the extra sources based on function name. Not ideal since we would loose good sources. 3. disabling the extra sources based on function name, for those calls that would be handled with the extra taint-step for calls. Not ideal since that would require running the data-flow query initially to prune these out :| So for now, I think the best approach is to accept some risk on this, and ship to learn :)
CodeQL
This open source repository contains the standard CodeQL libraries and queries that power LGTM and the other CodeQL products that GitHub makes available to its customers worldwide. For the queries, libraries, and extractor that power Go analysis, visit the CodeQL for Go repository.
How do I learn CodeQL and run queries?
There is extensive documentation on getting started with writing CodeQL. You can use the interactive query console on LGTM.com or the CodeQL for Visual Studio Code extension to try out your queries on any open source project that's currently being analyzed.
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License
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Visual Studio Code integration
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CodeQL for Visual Studio Code
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Tasks
The .vscode/tasks.json file defines custom tasks specific to working in this repository. To invoke one of these tasks, select the Terminal | Run Task... menu option, and then select the desired task from the dropdown. You can also invoke the Tasks: Run Task command from the command palette.