Hi Anthony, On Thu, Mar 13, 2008 at 6:04 PM, Anthony Williams <anthony_w.geo@yahoo.com> wrote:
Dean Michael C. Berris <dmberris <at> friendster.com> writes:
This has been bothering me a while -- as I'm working on the Memcache++ Client that I'm maintaining and continuing to develop, when I try running the unit test(s) I've written in a specific platform I get 'mutex: Invalid argument' errors being thrown with regards to either locking, unlocking, or destroying mutexes.
What does your code look like?
You can browse the source for the Memcache++ Client here: http://memcachepp.svn.sourceforge.net/viewvc/memcachepp/trunk/memcache%2B%2B... (or http://tinyurl.com/3yr7ju) -- It may just be the machine I'm running on has a defect of some sort (memory corruption?) or some hardware problem(s). That said, that's the last thing I would be able to look into at the moment.
The platform I'm working on is:
Intel Core 2 Quad CPU @ 2.40 Ghz Ubuntu Gutsy Gibbon 7.10 Linux Kernel 2.6.22-14-server (x86_64) gcc (GCC) 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)
That's very similar to my linux development system --- I've got a core2duo running Ubuntu 7.10 with a 2.6.22-16 kernel in 64-bit mode, and everything works for me.
Hmmm... That's odd. I'm pasting the cpuinfo for the system here -- maybe something there will help. And btw, there are 4 processors in the system like this. There's also 4 GB of RAM available. processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU @ 2.40GHz stepping : 7 cpu MHz : 2400.123 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4802.87 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: I hope this helps. -- Dean Michael C. Berris Software Engineer, Friendster, Inc. [http://blog.cplusplus-soup.com] [mikhailberis@gmail.com] [+63 928 7291459] [+1 408 4049523]