| Issue |
182516
|
| Summary |
[analyzer] detect `errno` misuse
|
| Labels |
enhancement,
clang:static analyzer
|
| Assignees |
|
| Reporter |
firewave
|
It would be helpful to have an analysis which detects the incorrect usage of `errno`:
- checking after calls which do not set it
- not checking after calls which set it
- checking after a call which sets it but with another call which sets it in-between
- checking for values which are not being used by the call
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