GDB breakpoint fails, debug info for libc not available?

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#1

When I debug a program with GDB and hit a break point I get:

Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
Try: zypper install -C “debuginfo(build-id)=2b25d8329d1aa713a2cc61b5cb701f6f89c78022”
Missing separate debuginfo for /lib64/libm.so.6
Try: zypper install -C “debuginfo(build-id)=f05646449077dfbf15d5f78251a3b25e0f955dd9”
Missing separate debuginfo for /lib64/libc.so.6
Try: zypper install -C “debuginfo(build-id)=9b674b2caef1982db55e436bca814060e1705b7f”

When I install the suggested packages the debuginfo does not match the object files. I get:

warning: the debug information found in “/usr/lib/debug//lib64/libc-2.11.2.so.debug” does not match “/lib64/libc.so.6” (CRC mismatch).

warning: the debug information found in “/usr/lib/debug/lib64/libc-2.11.2.so.debug” does not match “/lib64/libc.so.6” (CRC mismatch).

Missing separate debuginfo for /lib64/libc.so.6
Try: zypper install -C “debuginfo(build-id)=9b674b2caef1982db55e436bca814060e1705b7f”

The last package is not found. Is this missing from the repositories?

Why is there a CRC mismatch?

#2

I’m having the same problem. bump

#3

On 02/28/2011 09:06 AM, pdedecker wrote:
>
> I’m having the same problem. bump

maybe the first poster (and you) might have a better chance if this
were in the forum here where programmers hang out:
http://forums.opensuse.org/english/other-forums/development/programming-scripting/

and, if you post to there you might find a quicker response if you
include more information, like:

-operating system and version you are using

-desktop environment and version you are using

-the version of GDB you are using

-what steps you have taken which were unsuccessful in resolving the
problem (so none tell you to try something you already have tried)…

-were any of the hits from this google helpful?
http://tinyurl.com/6472s5x

–
DenverD
CAVEAT: http://is.gd/bpoMD
[NNTP posted w/openSUSE 11.3, KDE4.5.5, Thunderbird3.0.11, nVidia
173.14.28 3D, Athlon 64 3000+]
“It is far easier to read, understand and follow the instructions than
to undo the problems caused by not.” DD 23 Jan 11

#4

I added this repo, then I did zypper in glibc-debuginfo. This solves the issue.

#5

On 02/28/2011 02:36 PM, pdedecker wrote:

> I added ‘this repo’ (http://download.opensuse.org/debug/update/11.3/),
> then I did -zypper in glibc-debuginfo-. This solves the issue.

GREAT! happy you [solved] it!!

and, more happy you were kind enough to return here and leave the
solution, for the next who follows the trail to here!!

–
DenverD
CAVEAT: http://is.gd/bpoMD
[NNTP posted w/openSUSE 11.3, KDE4.5.5, Thunderbird3.0.11, nVidia
173.14.28 3D, Athlon 64 3000+]
“It is far easier to read, understand and follow the instructions than
to undo the problems caused by not.” DD 23 Jan 11