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| author | Jonathan Wakely <jwakely@redhat.com> | 2023-10-26 16:51:30 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2023-10-26 21:10:47 +0100 |
| commit | 0c305f3dec9a992dd775a3b9607b7b1e8c051859 (patch) | |
| tree | c2f64672b8d761dd8fe3fcd9760c798222495736 /libstdc++-v3/include/std/shared_mutex | |
| parent | 7d06b29f8145805f33a33fb54a7d69acf31cecd6 (diff) | |
| download | gcc-0c305f3dec9a992dd775a3b9607b7b1e8c051859.zip gcc-0c305f3dec9a992dd775a3b9607b7b1e8c051859.tar.gz gcc-0c305f3dec9a992dd775a3b9607b7b1e8c051859.tar.bz2 | |
libstdc++: Fix exception thrown by std::shared_lock::unlock() [PR112089]
The incorrect errc constant here looks like a copy&paste error.
libstdc++-v3/ChangeLog:
PR libstdc++/112089
* include/std/shared_mutex (shared_lock::unlock): Change errc
constant to operation_not_permitted.
* testsuite/30_threads/shared_lock/locking/112089.cc: New test.
Diffstat (limited to 'libstdc++-v3/include/std/shared_mutex')
| -rw-r--r-- | libstdc++-v3/include/std/shared_mutex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/include/std/shared_mutex b/libstdc++-v3/include/std/shared_mutex index 4f236a1..f205c36 100644 --- a/libstdc++-v3/include/std/shared_mutex +++ b/libstdc++-v3/include/std/shared_mutex @@ -820,7 +820,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION unlock() { if (!_M_owns) - __throw_system_error(int(errc::resource_deadlock_would_occur)); + __throw_system_error(int(errc::operation_not_permitted)); _M_pm->unlock_shared(); _M_owns = false; } |