Tom de Vries c2ae16cc58 [gdb/symtab] Fix race condition in just_read_cus ...

Race condition between:
...
  Read of size 8 at 0x7b640001f2c8 by thread T1:
    #0 std::vector<dwarf2_per_cu_data*, std::allocator<dwarf2_per_cu_data*>
    >::push_back(dwarf2_per_cu_data* const&)
    /usr/include/c++/12/bits/stl_vector.h:1278 (gdb+0x888ad6)
    #1 process_full_comp_unit gdb/dwarf2/read.c:8451 (gdb+0x8397d0)
    #2 process_queue_item gdb/dwarf2/read.c:7592 (gdb+0x8359f5)
...
and:
...
  Previous write of size 8 at 0x7b640001f2c8 by main thread:
    #0 std::vector<dwarf2_per_cu_data*, std::allocator<dwarf2_per_cu_data*>
    >::push_back(dwarf2_per_cu_data* const&)
    /usr/include/c++/12/bits/stl_vector.h:1283 (gdb+0x888b52)
    #1 process_full_comp_unit gdb/dwarf2/read.c:8451 (gdb+0x8397d0)
    #2 process_queue_item gdb/dwarf2/read.c:7592 (gdb+0x8359f5)
...

Fix this by doing the just_read_cus push_back in a lock.

2022-07-21 15:06:40 +02:00

..

abbrev-cache.c

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abbrev-cache.h

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abbrev.c

Fix method naming bug in new DWARF indexer

2022-04-22 06:40:49 -06:00

abbrev.h

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attribute.c

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attribute.h

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comp-unit-head.c

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comp-unit-head.h

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cooked-index.c

[gdb/symtab] Add get/set functions for per_cu->lang/unit_type

2022-07-04 10:28:42 +02:00

cooked-index.h

[gdb/symtab] Fix data race in cooked_index_functions::expand_symtabs_matching

2022-07-14 20:47:54 +02:00

cu.c

[gdb/symtab] Fix data race on per_objfile->sym_cu

2022-07-21 15:06:40 +02:00

cu.h

[gdb/symtab] Add dwarf2_cu::lang ()

2022-07-12 17:12:17 +02:00

die.h

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dwz.c

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dwz.h

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expr.c

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expr.h

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file-and-dir.h

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frame-tailcall.c

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frame-tailcall.h

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frame.c

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frame.h

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index-cache.c

Check OBJF_NOT_FILENAME in DWARF index code

2022-04-28 09:37:48 -06:00

index-cache.h

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index-common.c

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index-common.h

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index-write.c

[gdb/symtab] Fix data race in per_cu->length

2022-07-11 11:36:54 +02:00

index-write.h

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leb.c

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leb.h

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line-header.c

gdb/dwarf: remove line_header::header_length field

2022-04-21 15:05:53 -04:00

line-header.h

gdb/dwarf: remove line_header::header_length field

2022-04-21 15:05:53 -04:00

loc.c

gdb: remove BLOCK_ENTRY_PC macro

2022-04-27 22:05:03 -04:00

loc.h

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macro.c

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macro.h

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mapped-index.h

Fix crash when creating index from index

2022-05-04 08:38:05 -06:00

public.h

Always use dwarf2_initialize_objfile

2022-04-21 12:18:25 -06:00

read.c

[gdb/symtab] Fix race condition in just_read_cus

2022-07-21 15:06:40 +02:00

read.h

[gdb/symtab] Fix data race on per_objfile->sym_cu

2022-07-21 15:06:40 +02:00

sect-names.h

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section.c

[gdb] Make objfile_obstack a member function

2022-07-21 15:06:40 +02:00

section.h

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stringify.c

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stringify.h

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tag.h

Fix .debug_names regression with new indexer

2022-04-29 13:16:44 -06:00