Dan Kegel schrieb: > Did you build 3.3.1 the same way you built the current valgrind?
Yes, I did a fresh built after experiencing problems with 3.4.1. ./configure --prefix=/localdata (non-root installation) To switch between versions, I just `make install` the one I want to use - could this cause any problems? Seeing that valgrind has no dependencies except for libc, this seems unlikely - you tell me... > What OS & CPU is this exactly? $ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 67 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping : 2 cpu MHz : 2004.238 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm cr8legacy ts fid vid ttp tm stc bogomips : 4011.66 [snipped the second core] $ cat /proc/version Linux version 2.6.18-6-k7 (Debian 2.6.18.dfsg.1-24etch2) ([email protected]) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Tue May 5 01:21:08 UTC 2009 (Note that I use a self-compiled gcc 4.3.3) > Is the valgrind output left column, > --941206317-Æ > always the same? Is that the real PID? Good catch! This is constant regardless of the program I run or how many times I repeat it, so AFAIK it cannot be the PID. Some additional notes and thoughts: This is not the first time this machine shows some signs of strange behaviour - gcc 4.4.0 bootstrap fails for as yet unknown reasons. But hey, it's Debian, shouldn't it be outdated, but otherwise fine? The system's glibc is definitely ancient, and valgrind spots many invalid reads and frees that seem related to the dynamic linker. Still nothing that should cause any headache, should it? Cheers, Dennis -- Zentrum für Technomathematik, AG Optimierung und Optimale Steuerung fon: 0421-218.63866 fax: 0421-218.9863866 web: www.worhp.de ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get _______________________________________________ Valgrind-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-users
