[asterisk-bugs] [JIRA] (ASTERISK-28232) RAII using clang use-after-scope issue

Diederik de Groot (JIRA) noreply at issues.asterisk.org
Sat Jan 5 11:41:47 CST 2019


Diederik de Groot created ASTERISK-28232:
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             Summary: RAII using clang use-after-scope issue
                 Key: ASTERISK-28232
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28232
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Contrib/General
    Affects Versions: 16.0.0, 13.0.0, 11.0.0
         Environment: clang
            Reporter: Diederik de Groot
            Severity: Minor


When using clang as the compiler and activating address sanitizer, every time RAII_VAR tries to unwind, address-sanitizer reports an issue with use-after-scope. This makes sense, because the two variables used in the RAII_VAR macro are declared in the wrong order. Reversing the order, solves the issue.



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