[ruby-talk:00752] [BUG] Segmentation fault
From:
"Jonathan H. Aseltine" <aseltine@...>
Date:
1999-08-24 08:36:53 UTC
List:
ruby-talk #752
Hi,
This happened under Ruby 1.4.0, Linux 2.2.11/i686, gcc version 2.7.2.3.
I will try to provide the source code, but it may not be possible due to
licensing issues.
Thanks,
Jon
Backtrace:
Program received signal SIGSEGV, Segmentation fault.
st_lookup (table=0x0, key=0x15f9 <Address 0x15f9 out of bounds>,
value=0xbfff312c) at st.c:216
216 hash_val = do_hash(key, table);
#0 st_lookup (table=0x0, key=0x15f9 <Address 0x15f9 out of bounds>,
value=0xbfff312c) at st.c:216
#1 0x804fbdf in search_method (klass=1076031444, id=5625,
origin=0xbfff3154)
at eval.c:150
#2 0x804fc3e in rb_get_method_body (klassp=0xbfff318c, idp=0xbfff3180,
noexp=0xbfff317c) at eval.c:171
#3 0x8058881 in rb_call (klass=1076031444, recv=1076031484, mid=5625,
argc=1,
argv=0xbfff31a4, scope=1) at eval.c:3984
#4 0x8058bd9 in rb_funcall (recv=1076031484, mid=5625, n=1) at
eval.c:4081
#5 0x806de8a in coerce_body (x=0xbfff3378) at numeric.c:54
#6 0x8057533 in rb_rescue (b_proc=0x806de70 <coerce_body>,
data1=3221173112,
r_proc=0x806de90 <coerce_rescue>, data2=3221173112) at eval.c:3444
#7 0x806dfac in do_coerce (x=0xbfff3398, y=0xbfff339c) at numeric.c:76
#8 0x806e040 in rb_num_coerce_bin (x=1076031504, y=1076031484) at
numeric.c:89
#9 0x80a5456 in rb_big_cmp (x=1076031504, y=1076031484) at bignum.c:466
#10 0x8057ce6 in call_cfunc (func=0x80a53f0 <rb_big_cmp>,
recv=1076031504,
len=1, argc=1, argv=0xbfff354c) at eval.c:3680
#11 0x805826f in rb_call0 (klass=1074944728, recv=1076031504, id=320,
argc=1,
argv=0xbfff354c, body=0x401257cc, nosuper=1) at eval.c:3813
#12 0x80589a1 in rb_call (klass=1074944728, recv=1076031504, mid=320,
argc=1,
argv=0xbfff354c, scope=1) at eval.c:4007
#13 0x8058bd9 in rb_funcall (recv=1076031504, mid=320, n=1) at
eval.c:4081
#14 0x80a81e9 in cmp_lt (x=1076031504, y=1076031484) at compar.c:56
#15 0x8057ce6 in call_cfunc (func=0x80a81d0 <cmp_lt>, recv=1076031504,
len=1,
argc=1, argv=0xbfff371c) at eval.c:3680
#16 0x805826f in rb_call0 (klass=1074948188, recv=1076031504, id=60,
argc=1,
argv=0xbfff371c, body=0x4012abf0, nosuper=1) at eval.c:3813
#17 0x80589a1 in rb_call (klass=1074948188, recv=1076031504, mid=60,
argc=1,
argv=0xbfff371c, scope=0) at eval.c:4007
#18 0x8053f5c in rb_eval (self=1076031684, node=0x4012fd08) at
eval.c:2183
#19 0x8052cf6 in rb_eval (self=1076031684, node=0x4012fb78) at
eval.c:1861
#20 0x80585ea in rb_call0 (klass=1074980468, recv=1076031684, id=10969,
argc=0, argv=0xbfff4084, body=0x4012fefc, nosuper=0) at eval.c:3917
#21 0x80589a1 in rb_call (klass=1074980468, recv=1076031684, mid=10969,
argc=2, argv=0xbfff407c, scope=0) at eval.c:4007
#22 0x8053f5c in rb_eval (self=1076031684, node=0x401330c0) at
eval.c:2183
#23 0x80585ea in rb_call0 (klass=1074979888, recv=1076031684, id=10881,
argc=0, argv=0xbfff45f8, body=0x40133070, nosuper=0) at eval.c:3917
#24 0x80589a1 in rb_call (klass=1074979888, recv=1076031684, mid=10881,
argc=2, argv=0xbfff45f0, scope=0) at eval.c:4007
#25 0x8053f5c in rb_eval (self=1076033284, node=0x40135d70) at
eval.c:2183
#26 0x8056b00 in rb_yield_0 (val=1076096024, self=1076033284, klass=0,
acheck=0) at eval.c:3189
#27 0x8056c72 in rb_yield (val=1076096024) at eval.c:3229
#28 0x80a296c in rb_ary_each (ary=1076031524) at array.c:557
#29 0x8057cd3 in call_cfunc (func=0x80a2950 <rb_ary_each>,
recv=1076031524,
len=0, argc=0, argv=0x0) at eval.c:3677
#30 0x805826f in rb_call0 (klass=1074943548, recv=1076031524, id=3489,
argc=0,
argv=0x0, body=0x401252e0, nosuper=1) at eval.c:3813
#31 0x80589a1 in rb_call (klass=1074943548, recv=1076031524, mid=3489,
argc=0,
argv=0x0, scope=0) at eval.c:4007
#32 0x8053179 in rb_eval (self=1076033284, node=0x40135d20) at
eval.c:1945
#33 0x80528c0 in rb_eval (self=1076033284, node=0x40135cf8) at
eval.c:1740
#34 0x80585ea in rb_call0 (klass=1075002068, recv=1076033284, id=10849,
argc=0, argv=0xbfff5640, body=0x40136068, nosuper=0) at eval.c:3917
#35 0x80589a1 in rb_call (klass=1075002068, recv=1076033284, mid=10849,
argc=2, argv=0xbfff5638, scope=0) at eval.c:4007
#36 0x8053f5c in rb_eval (self=1076033544, node=0x4013468c) at
eval.c:2183
#37 0x80548f2 in rb_eval (self=1076033544, node=0x40134704) at
eval.c:2316
#38 0x80528c0 in rb_eval (self=1076033544, node=0x40134600) at
eval.c:1740
#39 0x8052d1c in rb_eval (self=1076033544, node=0x40134060) at
eval.c:1865
#40 0x80528c0 in rb_eval (self=1076033544, node=0x40134038) at
eval.c:1740
#41 0x80585ea in rb_call0 (klass=1075002068, recv=1076033544, id=10745,
argc=0, argv=0xbfff6b84, body=0x401351a4, nosuper=0) at eval.c:3917
#42 0x80589a1 in rb_call (klass=1075002068, recv=1076033544, mid=10745,
argc=1, argv=0xbfff6b80, scope=0) at eval.c:4007
#43 0x8053f5c in rb_eval (self=1075676056, node=0x4013abcc) at
eval.c:2183
#44 0x8054940 in rb_eval (self=1075676056, node=0x4013ac1c) at
eval.c:2322
#45 0x80528c0 in rb_eval (self=1075676056, node=0x4013aba4) at
eval.c:1740
#46 0x80585ea in rb_call0 (klass=1075017568, recv=1075676056, id=9569,
argc=0,
argv=0xbfff78ec, body=0x4013b144, nosuper=0) at eval.c:3917
#47 0x80589a1 in rb_call (klass=1075017568, recv=1075676056, mid=9569,
argc=1,
argv=0xbfff78e8, scope=0) at eval.c:4007
#48 0x8053f5c in rb_eval (self=1075677736, node=0x40143bf0) at
eval.c:2183
#49 0x8053a79 in rb_eval (self=1075677736, node=0x40143bc8) at
eval.c:2143
#50 0x80585ea in rb_call0 (klass=1075061448, recv=1075677736, id=9569,
argc=0,
argv=0xbfff8244, body=0x40143ba0, nosuper=0) at eval.c:3917
#51 0x80589a1 in rb_call (klass=1075061448, recv=1075677736, mid=9569,
argc=1,
argv=0xbfff8240, scope=0) at eval.c:4007
#52 0x8053f5c in rb_eval (self=1075693936, node=0x4013aff0) at
eval.c:2183
#53 0x8052a6d in rb_eval (self=1075693936, node=0x4013ae10) at
eval.c:1803
#54 0x8056b00 in rb_yield_0 (val=1076091164, self=1075693936, klass=0,
acheck=0) at eval.c:3189
#55 0x8056c72 in rb_yield (val=1076091164) at eval.c:3229
#56 0x80a296c in rb_ary_each (ary=1076090964) at array.c:557
#57 0x8057cd3 in call_cfunc (func=0x80a2950 <rb_ary_each>,
recv=1076090964,
len=0, argc=0, argv=0x0) at eval.c:3677
#58 0x805826f in rb_call0 (klass=1074943548, recv=1076090964, id=3489,
argc=0,
argv=0x0, body=0x401252e0, nosuper=1) at eval.c:3813
#59 0x80589a1 in rb_call (klass=1074943548, recv=1076090964, mid=3489,
argc=0,
argv=0x0, scope=0) at eval.c:4007
#60 0x8053179 in rb_eval (self=1075693936, node=0x4013add4) at
eval.c:1945
#61 0x8056b00 in rb_yield_0 (val=1075677736, self=1075693936, klass=0,
acheck=0) at eval.c:3189
#62 0x8056c72 in rb_yield (val=1075677736) at eval.c:3229
#63 0x80a296c in rb_ary_each (ary=1075693936) at array.c:557
#64 0x8057cd3 in call_cfunc (func=0x80a2950 <rb_ary_each>,
recv=1075693936,
len=0, argc=0, argv=0x0) at eval.c:3677
#65 0x805826f in rb_call0 (klass=1074943548, recv=1075693936, id=3489,
argc=0,
argv=0x0, body=0x401252e0, nosuper=1) at eval.c:3813
#66 0x80589a1 in rb_call (klass=1074943548, recv=1075693936, mid=3489,
argc=0,
argv=0x0, scope=0) at eval.c:4007
#67 0x8053179 in rb_eval (self=1075693936, node=0x4013ad98) at
eval.c:1945
#68 0x80528c0 in rb_eval (self=1075693936, node=0x4013ad70) at
eval.c:1740
#69 0x80585ea in rb_call0 (klass=1075017568, recv=1075693936, id=9569,
argc=0,
argv=0xbfff9d4c, body=0x4013b144, nosuper=0) at eval.c:3917
#70 0x80589a1 in rb_call (klass=1075017568, recv=1075693936, mid=9569,
argc=1,
argv=0xbfff9d48, scope=0) at eval.c:4007
#71 0x8053f5c in rb_eval (self=1075715916, node=0x4014c124) at
eval.c:2183
#72 0x80585ea in rb_call0 (klass=1075072308, recv=1075715916, id=9569,
argc=0,
argv=0xbfffa2b8, body=0x4014c0d4, nosuper=0) at eval.c:3917
#73 0x80589a1 in rb_call (klass=1075072308, recv=1075715916, mid=9569,
argc=1,
argv=0xbfffa2b4, scope=0) at eval.c:4007
#74 0x8053f5c in rb_eval (self=1075715916, node=0x40149c6c) at
eval.c:2183
#75 0x80537d0 in rb_eval (self=1075715916, node=0x40149c58) at
eval.c:2082
#76 0x8052a6d in rb_eval (self=1075715916, node=0x40149a78) at
eval.c:1803
#77 0x80528c0 in rb_eval (self=1075715916, node=0x40149a50) at
eval.c:1740
#78 0x80585ea in rb_call0 (klass=1075072308, recv=1075715916, id=6017,
argc=0,
argv=0xbfffb404, body=0x40149d0c, nosuper=0) at eval.c:3917
#79 0x80589a1 in rb_call (klass=1075072308, recv=1075715916, mid=6017,
argc=2,
argv=0xbfffb3fc, scope=0) at eval.c:4007
#80 0x8053f5c in rb_eval (self=1075509692, node=0x4014912c) at
eval.c:2183
#81 0x8054940 in rb_eval (self=1075509692, node=0x401491a4) at
eval.c:2322
#82 0x80548cd in rb_eval (self=1075509692, node=0x40149104) at
eval.c:2311
#83 0x8056b00 in rb_yield_0 (val=1075715916, self=1075509692, klass=0,
acheck=0) at eval.c:3189
#84 0x8056c72 in rb_yield (val=1075715916) at eval.c:3229
#85 0x80a296c in rb_ary_each (ary=1075509552) at array.c:557
#86 0x8057cd3 in call_cfunc (func=0x80a2950 <rb_ary_each>,
recv=1075509552,
len=0, argc=0, argv=0x0) at eval.c:3677
#87 0x805826f in rb_call0 (klass=1074943548, recv=1075509552, id=3489,
argc=0,
argv=0x0, body=0x401252e0, nosuper=1) at eval.c:3813
#88 0x80589a1 in rb_call (klass=1074943548, recv=1075509552, mid=3489,
argc=0,
argv=0x0, scope=0) at eval.c:4007
#89 0x8053f5c in rb_eval (self=1075509692, node=0x401491e0) at
eval.c:2183
#90 0x80530af in rb_eval (self=1075509692, node=0x401490dc) at
eval.c:1932
#91 0x80528c0 in rb_eval (self=1075509692, node=0x401490b4) at
eval.c:1740
#92 0x80585ea in rb_call0 (klass=1075072308, recv=1075509692, id=6017,
argc=0,
argv=0xbfffd000, body=0x40149d0c, nosuper=0) at eval.c:3917
#93 0x80589a1 in rb_call (klass=1075072308, recv=1075509692, mid=6017,
argc=1,
argv=0xbfffcffc, scope=0) at eval.c:4007
#94 0x8053f5c in rb_eval (self=1075109948, node=0x40152358) at
eval.c:2183
#95 0x80528c0 in rb_eval (self=1075109948, node=0x4015204c) at
eval.c:1740
#96 0x80528c0 in rb_eval (self=1075109948, node=0x4014f0a4) at
eval.c:1740
#97 0x8052d1c in rb_eval (self=1075109948, node=0x4014e2e4) at
eval.c:1865
#98 0x80585ea in rb_call0 (klass=1075110328, recv=1075109948, id=8769,
argc=0,
argv=0xbfffe15c, body=0x40155d14, nosuper=0) at eval.c:3917
#99 0x80589a1 in rb_call (klass=1075110328, recv=1075109948, mid=8769,
argc=1,
argv=0xbfffe158, scope=0) at eval.c:4007
#100 0x8053f5c in rb_eval (self=1074966228, node=0x4011c80c) at
eval.c:2183
#101 0x80528c0 in rb_eval (self=1074966228, node=0x4011c7e4) at
eval.c:1740
#102 0x8056b00 in rb_yield_0 (val=1074905848, self=1074966228, klass=0,
acheck=0) at eval.c:3189
#103 0x8056c72 in rb_yield (val=1074905848) at eval.c:3229
#104 0x80a296c in rb_ary_each (ary=1074917328) at array.c:557
#105 0x8057cd3 in call_cfunc (func=0x80a2950 <rb_ary_each>,
recv=1074917328,
len=0, argc=0, argv=0x0) at eval.c:3677
#106 0x805826f in rb_call0 (klass=1074943548, recv=1074917328, id=3489,
argc=0, argv=0x0, body=0x401252e0, nosuper=1) at eval.c:3813
#107 0x80589a1 in rb_call (klass=1074943548, recv=1074917328, mid=3489,
argc=0, argv=0x0, scope=0) at eval.c:4007
#108 0x8053f5c in rb_eval (self=1074966228, node=0x4011ca00) at
eval.c:2183
#109 0x80530af in rb_eval (self=1074966228, node=0x4011c6e0) at
eval.c:1932
#110 0x80528c0 in rb_eval (self=1074966228, node=0x4011c6b8) at
eval.c:1740
#111 0x8050e40 in eval_node (self=1074966228) at eval.c:987
#112 0x8050f4e in ruby_run () at eval.c:1023
#113 0x804fa7c in main (argc=9, argv=0xbffff9a4, envp=0xbffff9cc) at
main.c:39
--
_______________________________________________________________________
Jonathan Aseltine aseltine@cs.umass.edu MAS, Umass, Amherst