http://bugzilla.novell.com/show_bug.cgi?id=595548
http://bugzilla.novell.com/show_bug.cgi?id=595548#c0
Summary: gdb crashed on attempt to show full backtrace of
zypper crash
Classification: openSUSE
Product: openSUSE 11.3
Version: Factory
Platform: x86-64
OS/Version: openSUSE 11.3
Status: NEW
Severity: Critical
Priority: P5 - None
Component: Development
AssignedTo: pth@novell.com
ReportedBy: cobexer@gmail.com
QAContact: qa@suse.de
Found By: ---
Blocker: ---
Created an attachment (id=353597)
--> (http://bugzilla.novell.com/attachment.cgi?id=353597)
result of bt and bt full
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.3)
Gecko/20100401 SUSE/3.6.3-1.1 Firefox/3.6.3
gdb crashed while trying to get a bt full from a zypper crash:
(gdb) bt full
#0 0x000000000056c68c in dwarf2_physname (die=0x6e31c48, cu=0x1d2fca0) at
./../gdb/dwarf2read.c:9849
type = 0x74ff760
length = 19187960
prefix = 0x74ff710 "boost::detail::function::basic_vtable1"
buf = 0x1b80820
name = <value optimized out>
#1 0x000000000056dc85 in dwarf2_add_member_fn (die=0x6e311e8, cu=<value
optimized out>) at ../../gdb/dwarf2read.c:4993
objfile = 0x124c8a0
i = <value optimized out>
fieldname = 0x7ffff1dea6b4
"assign_to"
new_fnfield = <value optimized out>
this_type = <value optimized out>
attr = <value optimized out>
flp = <value optimized out>
fnp = <value optimized out>
physname = <value optimized out>
#2 read_structure_type (die=0x6e311e8, cu=<value optimized out>) at
./../gdb/dwarf2read.c:5357
fi = {fields = 0x19c70e0, nfields = 2, nbaseclasses = 0,
non_public_fields = 0, fnfields = 0x0, fnfieldlists = 0x1588a20, nfnfields = 5}
child_die = <value optimized out>
objfile = <value optimized out>
type = 0x74fe2d8
attr = <value optimized out>
name = <value optimized out>
back_to = 0x4fd8670
--
full backtraces attached
Reproducible: Always
Steps to Reproduce:
1. start gdb gdb
2. rund gdb with r zypper
3. run zypper with r -v up *php* *apache* *mysql* *kde* *MozillaFirefox*
*mozilla* *boost*
4. zypper crashes, run bt full
5. gdb crashes run bt full in the second gdb to see the backtrace :)
Actual Results:
gdb crashed in the middle of the backtrace
Expected Results:
full backtrace, no crash
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