[Webkit-unassigned] [Bug 262104] New: [WPE][GTK] Symboilze `StackTrace` using `libbacktrace`

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Sep 26 01:54:10 PDT 2023


            Bug ID: 262104
           Summary: [WPE][GTK] Symboilze `StackTrace` using `libbacktrace`
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WPE WebKit
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: vitaly at igalia.com
                CC: bugs-noreply at webkitgtk.org

Since we enable `-fvisibility=hidden` and `-fvisibility-hidden-inlines`, `backtrace()` cannot resolver pointer address to function names.
We can use `libbacktrace`[1] to symbolize addresses and generate meaningful backtraces.

[1] https://github.com/ianlancetaylor/libbacktrace

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