[Bug 588293] New: systemtap crashes during preload build
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c0
Summary: systemtap crashes during preload build
Classification: openSUSE
Product: openSUSE 11.3
Version: Milestone 3
Platform: Other
OS/Version: Other
Status: NEW
Severity: Critical
Priority: P5 - None
Component: Other
AssignedTo: tonyj@novell.com
ReportedBy: coolo@novell.com
QAContact: qa@suse.de
Found By: ---
Blocker: ---
100% reproducible ;(
Program received signal SIGSEGV, Segmentation fault.
#0 0x00007ffff7bd2755 in ebl_abi_cfi (ebl=0xbabababababababa,
abi_info=0x7fffffff9c70) at eblabicfi.c:62
#1 0x00007ffff7bbf68e in cie_cache_initial_state (cache=0x2daa818,
fde=0x2ea9c40, address=18446744071580105296, frame=0x7fffffff9d78) at cfi.c:429
#2 __libdw_frame_at_address (cache=0x2daa818, fde=0x2ea9c40,
address=18446744071580105296, frame=0x7fffffff9d78) at cfi.c:480
#3 0x00007ffff7bbfc75 in dwarf_cfi_addrframe (cache=0x2daa818,
address=18446744071580105296, frame=<value optimized out>) at
dwarf_cfi_addrframe.c:70
#4 0x00000000004fd4c7 in dwflpp::get_cfa_ops (this=0x1967a60,
pc=18446744071580105296) at dwflpp.cxx:2835
#5 0x0000000000504e1c in dwflpp::translate_location (this=0x1967a60,
pool=0x7fffffff9f70, attr=0x7fffffffa030, pc=18446744071580105296,
fb_attr=0x7fffffffa050, tail=0x7fffffffa118,
e=0x2db49f0) at dwflpp.cxx:1731
#6 0x0000000000508d98 in dwflpp::literal_stmt_for_local (this=0x1967a60,
scopes=..., pc=18446744071580105296, local=<value optimized out>, e=0x2db49f0,
lvalue=false, ty=@0x2db4bb8)
at dwflpp.cxx:2341
#7 0x00000000004a5241 in dwarf_var_expanding_visitor::visit_target_symbol
(this=0x7fffffffa6f0, e=0x2db49f0) at tapsets.cxx:2422
#8 0x000000000043a2a9 in require<expression> (this=0x7fffffffa6f0,
e=0x2db49a0) at staptree.h:866
#9 replace<expression> (this=0x7fffffffa6f0, e=0x2db49a0) at staptree.h:882
#10 update_visitor::visit_functioncall (this=0x7fffffffa6f0, e=0x2db49a0) at
staptree.cxx:2436
#11 0x00000000004399df in require<expression> (this=0x7fffffffa6f0,
e=0x1979f70) at staptree.h:866
#12 replace<expression> (this=0x7fffffffa6f0, e=0x1979f70) at staptree.h:882
#13 update_visitor::visit_concatenation (this=0x7fffffffa6f0, e=0x1979f70) at
staptree.cxx:2381
#14 0x0000000000438da9 in require<expression> (this=0x7fffffffa6f0,
e=0x2db5010) at staptree.h:866
#15 replace<expression> (this=0x7fffffffa6f0, e=0x2db5010) at staptree.h:882
#16 update_visitor::visit_print_format (this=0x7fffffffa6f0, e=0x2db5010) at
staptree.cxx:2444
#17 0x0000000000436e3f in require<expression> (this=0x7fffffffa6f0,
s=0x2db5240) at staptree.h:866
#18 replace<expression> (this=0x7fffffffa6f0, s=0x2db5240) at staptree.h:882
#19 update_visitor::visit_expr_statement (this=0x7fffffffa6f0, s=0x2db5240) at
staptree.cxx:2238
#20 0x00000000004368a9 in require<statement> (this=0x7fffffffa6f0, s=0x2276690)
at staptree.h:866
#21 replace<statement> (this=0x7fffffffa6f0, s=0x2276690) at staptree.h:882
#22 update_visitor::visit_block (this=0x7fffffffa6f0, s=0x2276690) at
staptree.cxx:2219
#23 0x0000000000491fb6 in require<statement> (this=0x2db5130, funcname=<value
optimized out>, filename=<value optimized out>, line=1326, module=...,
section=...,
dwfl_addr=18446744071580105296, addr=1259712, q=..., scope_die=0x2276608)
at staptree.h:866
#24 replace<statement> (this=0x2db5130, funcname=<value optimized out>,
filename=<value optimized out>, line=1326, module=..., section=...,
dwfl_addr=18446744071580105296,
addr=1259712, q=..., scope_die=0x2276608) at staptree.h:882
#25 dwarf_derived_probe::dwarf_derived_probe (this=0x2db5130, funcname=<value
optimized out>, filename=<value optimized out>, line=1326, module=...,
section=...,
dwfl_addr=18446744071580105296, addr=1259712, q=..., scope_die=0x2276608)
at tapsets.cxx:2917
#26 0x0000000000494294 in dwarf_query::add_probe_point (this=0x7fffffffb070,
funcname=..., filename=<value optimized out>, line=<value optimized out>,
scope_die=<value optimized out>, addr=18446744071580105296) at
tapsets.cxx:1071
#27 0x000000000049454a in query_statement (func=..., file=<value optimized
out>, line=-25224, scope_die=0x1, stmt_addr=186, q=0x7fffffffb070) at
tapsets.cxx:1158
#28 0x00000000004945f3 in query_func_info (entrypc=<value optimized out>,
fi=<value optimized out>, q=0x7fffffffb070) at tapsets.cxx:1349
#29 0x0000000000495a2f in query_cu (cudie=0x7fffffff9c70, arg=0x7fffffffb070)
at tapsets.cxx:1616
#30 0x0000000000500295 in dwflpp::iterate_over_cus (this=<value optimized out>,
callback=0x4957a0
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c1
--- Comment #1 from Stephan Kulow
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c2
Tony Jones
100% reproducible ;(
Great. If there is no standalone testcase, then some info on the steps necessary to reproduce would be very much appreciated. Thanks! -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c3
--- Comment #3 from Stephan Kulow
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c4
--- Comment #4 from Tony Jones
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c5
--- Comment #5 from Tony Jones
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c6
--- Comment #6 from Stephan Kulow
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c7
Tony Jones
http://bugzilla.novell.com/show_bug.cgi?id=588293
http://bugzilla.novell.com/show_bug.cgi?id=588293#c8
--- Comment #8 from Bernhard Wiedemann
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