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From: "caiyinyu at loongson dot cn" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug dynamic-link/30258] New: sprof cannot read and display shared
 object profiling data correctly
Date: Tue, 21 Mar 2023 15:00:05 +0000
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X-Bugzilla-Product: glibc
X-Bugzilla-Component: dynamic-link
X-Bugzilla-Version: 2.37
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: caiyinyu at loongson dot cn
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X-Bugzilla-Priority: P2
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D30258

            Bug ID: 30258
           Summary: sprof cannot read and display shared object profiling
                    data correctly
           Product: glibc
           Version: 2.37
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: dynamic-link
          Assignee: unassigned at sourceware dot org
          Reporter: caiyinyu at loongson dot cn
  Target Milestone: ---

According to examples in
https://manpages.ubuntu.com/manpages/xenial/man1/sprof.1.html=EF=BC=8C spro=
f cannot
read and display shared object profiling data correctly.

The attachment is the example.

untar attachment and run:
./build.sh
./run.sh

and you will get error message:

Inconsistency detected by ld.so: dl-open.c: 930: _dl_open: Assertion
`_dl_debug_update (args.nsid)->r_state =3D=3D RT_CONSISTENT' failed!

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