Public bug reported:
DEP8 tests are segfaulting on arm64:
...Stack trace:
Not available
E
===============================================================================
Error: test_key_used_for_id_field(IndexTest):
StandardError: Signal occurred at <global.c>:422 in sighandler_crash
Exiting on signal SIGSEGV (11)
/tmp/autopkgtest.emjxzb/build.gxX/src/test/unit/index/tc_index.rb:202:in `new'
/tmp/autopkgtest.emjxzb/build.gxX/src/test/unit/index/tc_index.rb:202:in
`test_key_used_for_id_field'
199: def test_key_used_for_id_field
200: fs_path = File.expand_path(File.join(File.dirname(__FILE__),
'../../temp/fsdir'))
201:
=> 202: index = Index.new(:path => fs_path, :key => :my_id, :create =>
true)
203: [
204: {:my_id => "three", :id => "me"},
205: {:my_id => "one", :field2 => "three"},
===============================================================================
Closest I got to debugging this is:
#0 0x0000ffffbf5a0744 in generic_ivar_get (undef=52, id=85987, obj=<optimized
out>) at variable.c:990
iv_index_tbl = <error reading variable iv_index_tbl (Cannot access
memory at address 0x0)>
index = 187649990798752
ivtbl = 0xaaaaab0b2da0
ivtbl = <optimized out>
iv_index_tbl = <optimized out>
index = <optimized out>
ret = <optimized out>
#1 rb_ivar_lookup (obj=<optimized out>, id=id@entry=85987,
undef=undef@entry=52) at variable.c:1205
val = <optimized out>
ptr = <optimized out>
iv_index_tbl = <optimized out>
len = <optimized out>
index = 187649990798752
#2 0x0000ffffbf5a15e0 in rb_ivar_lookup (undef=52, id=85987, obj=<optimized
out>) at variable.c:1184
val = <optimized out>
len = <optimized out>
ptr = <optimized out>
iv_index_tbl = <optimized out>
index = <optimized out>
val = <optimized out>
ptr = <optimized out>
iv_index_tbl = <optimized out>
len = <optimized out>
index = <optimized out>
#3 rb_ivar_get (obj=<optimized out>, id=85987) at variable.c:1214
iv = <optimized out>
#4 0x0000ffffbeb1c12c in frb_fsdir_new (argc=<optimized out>, argv=<optimized
out>, klass=<optimized out>) at r_store.c:375
ref_cnt = <optimized out>
self = 187649991624280
rpath = 187649996041240
rcreate = <optimized out>
store = 0xaaaaab391410
create = <optimized out>
verify = <optimized out>
The full stack trace has 85 frames.
The NULL iv_index_tbl comes from;
st_table *iv_index_tbl = RCLASS_IV_INDEX_TBL(rb_obj_class(obj));
** Affects: ruby-ferret (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1843804
Title:
DEP8 segfault on arm64
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