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gdb/1491: 'Section index is uninitialized' on Alpha Tru64 5.1

From: Max Zinal <Zlat0 at mail dot ru>
To: gdb-gnats at sources dot redhat dot com
Date: 18 Dec 2003 19:00:01 -0000
Subject: gdb/1491: 'Section index is uninitialized' on Alpha Tru64 5.1
Reply-to: Max Zinal <Zlat0 at mail dot ru>

>Number:         1491
>Category:       gdb
>Synopsis:       'Section index is uninitialized' on Alpha Tru64 5.1
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Dec 18 19:08:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Max Zinal <Zlat0@mail.ru>
>Release:        gdb-6.0, gdb-20031209-cvs
>Organization:
>Environment:
alphaev56-dec-osf5.1
GCC 3.3.2
native assembler and linker
>Description:
GDB reports the following error message:

mdebugread.c:3355:internal-error: Section index is uninitialized

when I try to debug (run under GDB) any program which is  linked with the dynamic library containing a static variable of type pthread_t.

A possible cause of a problem could be some GCC issue, which does not currently have an 'official' support for '-pthread' compilation flag. Anyway, the resulting binaries seem to work fine, and there is no other way to create threaded programs on Tru64 with GCC.
>How-To-Repeat:
Unpack files from the attached archive, then run 'make'.
You will get a 'checkme' executable and a shared library 'libthrlib.so'.

gdb ./checkme
<snip>
run
...

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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