[Bug symtab/8863] warning: (Internal error: pc 0x120001120 in read in psymtab, but not in symtab.)

[Bug symtab/8863] warning: (Internal error: pc 0x120001120 in read in psymtab, but not in symtab.)

[msebor at gmail dot com]

------- Additional Comments From msebor at gmail dot com  2009-12-04 16:49 -------
FWIW, I see the same warnings with gdb 7 on Linux/x86 and gcc 4.1. The warning
seems to appear only intermittently, for different runs of the same program.
(I.e., sometimes it doesn't appear at all.)

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[Bug symtab/8863] warning: (Internal error: pc 0x120001120 in read in psymtab, but not in symtab.)

[tromey at redhat dot com]

------- Additional Comments From tromey at redhat dot com  2010-07-13 16:32 -------
(In reply to comment #1)
> FWIW, I see the same warnings with gdb 7 on Linux/x86 and gcc 4.1. The warning
> seems to appear only intermittently, for different runs of the same program.
> (I.e., sometimes it doesn't appear at all.)

Can you try 7.1 or CVS gdb?
I think a bug along these lines was fixed in the recent past, but I can't
find the patch offhand.
If you can reliably make it happen, the executable would be useful.
This message occurs if there is a symbol table bug in gdb.
If it causes actual problems for you (missing symbols) you can try -readnow
as a workaround.

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           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |WAITING


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[Bug symtab/8863] warning: (Internal error: pc 0x120001120 in read in psymtab, but not in symtab.)

[asmwarrior at gmail dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=8863

asmwarrior <asmwarrior at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |asmwarrior at gmail dot com
            Version|6.2                         |HEAD

--- Comment #3 from asmwarrior <asmwarrior at gmail dot com> 2012-04-17 07:57:39 UTC ---
I still see such warnings in the GDB CVS HEAD
This happens when I run "bt" command like:
[debug]> bt 30
[debug]warning: (Internal error: pc 0x17 in read in psymtab, but not in
symtab.)
[debug]warning: (Internal error: pc 0x17 in read in psymtab, but not in
symtab.)
[debug]#0  0x77c2c21d in msvcrt!free () from C:\WINDOWS\system32\msvcrt.dll
[debug]#1  0x00000018 in ?? ()
[debug]#2  0x65f17501 in wxStringData::Unlock (this=0x63fd900) at
E:/code/cb/wx/wxWidgets-2.8.12/include/wx/string.h:243
[debug]#3  0x65f17429 in wxStringBase::~wxStringBase (this=0x72bfbfc,
__in_chrg=<optimized out>) at
E:/code/cb/wx/wxWidgets-2.8.12/include/wx/string.h:396
[debug]#4  0x65f1c6e1 in wxString::~wxString (this=0x72bfbfc,
__in_chrg=<optimized out>) at
E:/code/cb/wx/wxWidgets-2.8.12/include/wx/string.h:659
[debug]#5  0x65e933f3 in ParserBase::FindFileInIncludeDirs (this=0x3e01320,
file="E:\\code\\cb\\cb_debugger_branch\\src\\plugins\\projectsimporter\\wx/dynarray.h",
firstonly=true) at plugins\codecompletion\parser\parser.cpp:317

WindowsXP, GDB is build from MinGW+MSYS

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