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* [Bug symtab/27893] New: [fission] segfault in dw2_expand_symtabs_matching_one
@ 2021-05-20 19:57 vries at gcc dot gnu.org
  2021-05-20 23:03 ` [Bug symtab/27893] " vries at gcc dot gnu.org
                   ` (12 more replies)
  0 siblings, 13 replies; 14+ messages in thread
From: vries at gcc dot gnu.org @ 2021-05-20 19:57 UTC (permalink / raw)
  To: gdb-prs

https://sourceware.org/bugzilla/show_bug.cgi?id=27893

            Bug ID: 27893
           Summary: [fission] segfault in dw2_expand_symtabs_matching_one
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: symtab
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

When running test-case gdb.base/jit-elf-so.exp with target board fission, I run
into:
...
(gdb) PASS: gdb.base/jit-elf-so.exp: one_jit_test-1: continue to breakpoint:
break here after-dlopen
break
/home/vries/gdb_versions/devel/src/gdb/testsuite/gdb.base/jit-elf-main.c:76^M
ERROR: GDB process no longer exists
GDB process exited with wait status 8504 exp9 0 0 CHILDKILLED SIGABRT SIGABRT
UNRESOLVED: gdb.base/jit-elf-so.exp: one_jit_test-1: setting breakpoint at
/home/vries/gdb_versions/devel/src/gdb/testsuite/gdb.base/jit-elf-main.c:76
(eof)
...


In more detail:
...
$ gdb --args gdb -q -batch -x ./outputs/gdb.base/jit-elf-so/gdb.in.1 
  ...
Thread 1 "gdb" received signal SIGSEGV, Segmentation fault.
0x000000000066f46c in dw2_expand_symtabs_matching_one(dwarf2_per_cu_data *,
dwarf2_per_objfile *, gdb::function_view<bool(char const*, bool)>,
gdb::function_view<bool(compunit_symtab*)>)
    (per_cu=0x29b67a0, per_objfile=0x2442110, file_matcher=...,
expansion_notify=...)
    at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:4119
4119      if (file_matcher == NULL || per_cu->v.quick->mark)
(gdb) 
...

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^ permalink raw reply	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2021-09-08 21:04 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-20 19:57 [Bug symtab/27893] New: [fission] segfault in dw2_expand_symtabs_matching_one vries at gcc dot gnu.org
2021-05-20 23:03 ` [Bug symtab/27893] " vries at gcc dot gnu.org
2021-05-20 23:06 ` vries at gcc dot gnu.org
2021-05-20 23:29 ` vries at gcc dot gnu.org
2021-05-21  0:14 ` vries at gcc dot gnu.org
2021-05-21  0:45 ` vries at gcc dot gnu.org
2021-05-21  1:10 ` vries at gcc dot gnu.org
2021-07-30 20:10 ` tromey at sourceware dot org
2021-08-03 23:20 ` tromey at sourceware dot org
2021-08-15 19:38 ` tromey at sourceware dot org
2021-08-24 12:13 ` vries at gcc dot gnu.org
2021-08-24 14:03 ` cvs-commit at gcc dot gnu.org
2021-08-24 14:34 ` tromey at sourceware dot org
2021-09-08 21:04 ` cvs-commit at gcc dot gnu.org

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