Hmmm ..ok did some client request stuff .. looks like I found a bug in OSX!
First, what's this? ==7005== Command: tools/flx_ls ==7005== --7005-- warning: addVar: in range 0xcb2 .. 0xcd7 outside segment 0x100000000 .. 0x1000eefff (top) --7005-- warning: addVar: in range 0xcf4 .. 0xd88 outside segment 0x100000000 .. 0x1000eefff (top) --7005-- warning: addVar: in range 0xd89 .. 0xde1 outside segment 0x100000000 .. 0x1000eefff (top) ... [more] ... Here's the bug? in OSX: ==7005== Conditional jump or move depends on uninitialised value(s) ==7005== at 0x10031BC28: pthread_rwlock_init (in /usr/lib/libSystem.B.dylib) ==7005== by 0x10000161F: re2::Mutex::Mutex() (mutex.h:108) ==7005== by 0x100031605: re2::RE2::Init(re2::StringPiece const&, re2::RE2::Options const&) (re2.cc:147) ==7005== by 0x100031FEF: re2::RE2::RE2(std::string const&) (re2.cc:98) ==7005== by 0x10000767C: flxusr::flx_ls::_init_::resume() (in tools/flx_ls) ==7005== Uninitialised value was created by a heap allocation ==7005== at 0x1001CA374: operator new(unsigned long) (vg_replace_malloc.c:261) ==7005== by 0x1000315F2: re2::RE2::Init(re2::StringPiece const&, re2::RE2::Options const&) (re2.cc:147) ==7005== by 0x100031FEF: re2::RE2::RE2(std::string const&) (re2.cc:98) ==7005== by 0x10000767C: flxusr::flx_ls::_init_::resume() (in tools/flx_ls) ==7005== A rwlock (BSD) is an int. It is not initialised by re2. AFAICS it shouldn't have to be either, since that's what pthread_rwlock_init is for, but that routine appears to be doing a conditional jump on it. -- john skaller skal...@users.sourceforge.net ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
