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| author | Tom Tromey <tom@tromey.com> | 2024-01-25 06:48:22 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2024-03-08 07:15:08 -0700 |
| commit | e9b738dfbdc504589e1a365ce32981f4b23c22c3 (patch) | |
| tree | 289bc9e3c5315007ac2f9ab9dae5a6994ccbf83e /bfd/cpu-aarch64.c | |
| parent | cdabd12b186e8e794045372b753416a18c387d7b (diff) | |
| download | gdb-e9b738dfbdc504589e1a365ce32981f4b23c22c3.zip gdb-e9b738dfbdc504589e1a365ce32981f4b23c22c3.tar.gz gdb-e9b738dfbdc504589e1a365ce32981f4b23c22c3.tar.bz2 | |
Avoid race when reading dwz file
PR gdb/31260 points out a race introduced by the background reading
changes. If a given objfile is re-opened when it is already being
read, dwarf2_initialize_objfile will call dwarf2_read_dwz_file again,
causing the 'dwz_file' to be reset.
This patch fixes the problem by arranging to open the dwz just once:
when the dwarf2_per_bfd object is created.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31260
Diffstat (limited to 'bfd/cpu-aarch64.c')
0 files changed, 0 insertions, 0 deletions