[Bug c++/18129] Segfault when reading symbols

["keiths at redhat dot com" <sourceware-bugzilla at sourceware dot org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=18129

Keith Seitz <keiths at redhat dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |keiths at redhat dot com

--- Comment #2 from Keith Seitz <keiths at redhat dot com> ---
I've downloaded and built your executable from the mercurial sources listed on
the bitbucket.org link to sourceforge. Since I do not read Turkish, the only
language the build instructions are in, I had to blindly build the library with
the build.sh script. Fortunately, that eventually spit out a library, libGGE.a,
in the "build" directory.

You say, "You may try any unit tests in Testing/Tests/Unit folder after
compilation." This directory does not exit anywhere in the tree. "Unit" does
not exist, either.

I built Tests/test.cpp, though:

$ g++ -g -m32 test.cpp -o gge-test -L../build -lGGE -lcpptest

Running this on Fedora 21 gdb, I get:

$ /usr/bin/gdb -nx -readnow test-gge
GNU gdb (GDB) Fedora 7.8.2-38.fc21
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from gge-test...expanding to full symbols...done.
(gdb) start
Temporary breakpoint 1 at 0x8049b6e: file test.cpp, line 173.
Starting program: /home/keiths/gorgon-ge-code/Tests/gge-test 
Missing separate debuginfos, use: debuginfo-install glibc-2.20-8.fc21.i686

Temporary breakpoint 1, main (argc=1, argv=0xffffcd04) at test.cpp:173
173            Test::Suite ts;
Missing separate debuginfos, use: debuginfo-install cpptest-1.1.2-3.fc21.i686
libgcc-4.9.2-6.fc21.i686 libstdc++-4.9.2-6.fc21.i686
(gdb) f
#0  main (argc=1, argv=0xffffcd04) at test.cpp:173
173            Test::Suite ts;

and I can "n" all the way through the program.

My advice: *attach* your executable to this bug report and/or run gdb under gdb
and provide a stack backtrace.

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