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| author | Tom Tromey <tromey@adacore.com> | 2024-05-17 08:55:46 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2024-05-22 10:14:06 -0600 |
| commit | b013bd16630fb243d6fa0ee5d4c4eae77f6e5176 (patch) | |
| tree | 2d432455cf0e88a1851dc17ac5a02b9ca17322ee | |
| parent | f6f70819a6161115fa68e80cbc63cac162f27745 (diff) | |
| download | fsf-binutils-gdb-b013bd16630fb243d6fa0ee5d4c4eae77f6e5176.zip fsf-binutils-gdb-b013bd16630fb243d6fa0ee5d4c4eae77f6e5176.tar.gz fsf-binutils-gdb-b013bd16630fb243d6fa0ee5d4c4eae77f6e5176.tar.bz2 | |
Default dwarf_synchronous to true
Unfortunately the background DWARF reading series introduced a number
of races, as repored by thread sanitizer. This patch changes gdb to
disable this feature for the time being -- in particular for the gdb
15 release.
I've filed a bug and linked all the known races to it. Once those are
fixed we can re-enable this feature by default.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31751
| -rw-r--r-- | gdb/dwarf2/read.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index e841690..4818da5 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -739,7 +739,7 @@ show_dwarf_max_cache_age (struct ui_file *file, int from_tty, } /* When true, wait for DWARF reading to be complete. */ -static bool dwarf_synchronous = false; +static bool dwarf_synchronous = true; /* "Show" callback for "maint set dwarf synchronous". */ static void |