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From: "blarsen at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/31281] New: [gdb] intrusive_list.h:329: internal-error:
 push_back: Assertion elem_node->prev == INTRUSIVE_LIST_UNLIKED_VALUE failed.
Date: Tue, 23 Jan 2024 17:59:22 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D31281

            Bug ID: 31281
           Summary: [gdb] intrusive_list.h:329: internal-error: push_back:
                    Assertion elem_node->prev =3D=3D
                    INTRUSIVE_LIST_UNLIKED_VALUE failed.
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: blarsen at redhat dot com
  Target Milestone: ---

When testing with the newest clang in rawhide (17.0.6), multiple tests in t=
he
testsuite trigger the assertion in the testsuite.

One example is gdb.base/watch_thread_num.exp, happening on the test "Watchp=
oint
triggered iteration 1".

I haven't had time to dig any further, but I did manage to confirm that it
isn't fixed by the change suggested in PR 31061.

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