[gmx-users] Buffer overflow on Fedora 10

[Adam Huffman]

Jussi Lehtola wrote:
> On Mon, 2009-07-06 at 11:37 +0100, Adam Huffman wrote:
>   
>> I've installed several debuginfo packages and when run via gdb the crash 
>> doesn't occur...:
>>
>> (gdb) r
>> Starting program: /usr/bin/g_mdrun
>> warning: "/usr/lib/debug/usr/lib64/atlas/libblas.so.3.0.debug": The 
>> separate debug info file has no debug info
>> warning: "/usr/lib/debug/usr/lib64/atlas/liblapack.so.3.0.debug": The 
>> separate debug info file has no debug info
>> [Thread debugging using libthread_db enabled]
>>
>> then the usage message and
>>     
>
> When I run
> $ gdb g_mdrun
> (gdb) r
>
> I get 
>
> (clip)
> Program g_mdrun, VERSION 4.0.4
> Source code file: ../../../src/gmxlib/gmxfio.c, line: 736
>
> Can not open file:
> topol.tpr
> (clip)
> Program exited with code 0377.
>   
Yes, I see that.  At this stage, I just want the program to start 
without crashing.  At the moment it crashes even without trying to load 
any input files, but not when run under gdb.
>
> Instead of running
> $ gdb g_mdrun [mdrun options]
> (gdb) run
> you need to run
> $ gdb g_mdrun
> (gdb) run [mdrun options]
>