I compliled Ruby 1.9.2.p0 tar and installed with make&&make install. When I try to run the command erb I get this [root@test ruby-1.9.2-p0]# ../bin/erb <internal:lib/rubygems/custom_require>:29: [BUG] iseq_compile_each: unknown node: NODE_SCOPE ruby 1.9.2p0 (2010-08-18) [x86_64-linux] -- control frame ---------- c:0005 p:---- s:0015 b:0015 l:000014 d:000014 CFUNC :require c:0004 p:0013 s:0011 b:0011 l:000010 d:000010 METHOD <internal:lib/ rubygems/custom_require>:29 c:0003 p:0011 s:0006 b:0006 l:002318 d:000a98 EVAL /usr/bin/erb:6 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:002318 d:002318 TOP --------------------------- -- Ruby level backtrace information ---------------------------------------- /usr/bin/erb:6:in `<main>'' <internal:lib/rubygems/custom_require>:29:in `require'' <internal:lib/rubygems/custom_require>:29:in `require'' -- C level backtrace information ------------------------------------------- /usr/bin/ruby(rb_vm_bugreport+0xb5) [0x523095] /usr/bin/ruby [0x561066] /usr/bin/ruby(rb_bug+0xb1) [0x5611d1] /usr/bin/ruby [0x4f42c8] /usr/bin/ruby(rb_iseq_compile_node+0x266) [0x500d06] /usr/bin/ruby(rb_iseq_new_with_opt+0xbc) [0x5075bc] /usr/bin/ruby [0x4f6418] /usr/bin/ruby [0x4f43a4] /usr/bin/ruby(rb_iseq_compile_node+0x62c) [0x5010cc] /usr/bin/ruby(rb_iseq_new_with_opt+0xbc) [0x5075bc] /usr/bin/ruby [0x4f78d7] /usr/bin/ruby [0x4f43a4] /usr/bin/ruby(rb_iseq_compile_node+0x520) [0x500fc0] /usr/bin/ruby [0x50601d] /usr/bin/ruby(rb_iseq_new_top+0x2c) [0x5062ec] /usr/bin/ruby [0x563b05] /usr/bin/ruby(rb_require_safe+0x665) [0x5650a5] /usr/bin/ruby [0x50c9a5] /usr/bin/ruby [0x5100c7] /usr/bin/ruby [0x5169a9] /usr/bin/ruby(rb_iseq_eval_main+0x1d4) [0x516c84] /usr/bin/ruby [0x417bbf] /usr/bin/ruby(ruby_run_node+0x36) [0x41a386] /usr/bin/ruby(main+0x4d) [0x416e4d] /lib64/libc.so.6(__libc_start_main+0xf4) [0x39eb61d994] /usr/bin/ruby [0x416d49] [NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. For details: http://www.ruby-lang.org/bugreport.html Aborted ====================================================== Could someone help me understand what is wrong? ruby command works perfectly. But gem also gives similar error [root@test ruby-1.9.2-p0]# gem -v <internal:lib/rubygems/custom_require>:29: [BUG] Segmentation fault ruby 1.9.2p0 (2010-08-18) [x86_64-linux] -- control frame ---------- c:0005 p:---- s:0018 b:0018 l:000017 d:000017 CFUNC :require c:0004 p:0013 s:0014 b:0014 l:000013 d:000013 METHOD <internal:lib/ rubygems/custom_require>:29 c:0003 p:0011 s:0009 b:0009 l:000438 d:001a00 EVAL /usr/bin/gem:8 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:000438 d:000438 TOP --------------------------- -- Ruby level backtrace information ---------------------------------------- /usr/bin/gem:8:in `<main>'' <internal:lib/rubygems/custom_require>:29:in `require'' <internal:lib/rubygems/custom_require>:29:in `require'' Segmentation fault -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.