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| author | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2021-12-13 12:22:48 +0100 |
|---|---|---|
| committer | Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> | 2021-12-13 12:22:48 +0100 |
| commit | 20ac1cdb8c76397a314c248c3db733d7db1f8339 (patch) | |
| tree | e55d2dfd4c25659880399fa2fa99f69876b7b571 /gdbserver | |
| parent | 24583e45efc823c1a9ea009dfddc36f9b74dcbcd (diff) | |
| download | gdb-20ac1cdb8c76397a314c248c3db733d7db1f8339.zip gdb-20ac1cdb8c76397a314c248c3db733d7db1f8339.tar.gz gdb-20ac1cdb8c76397a314c248c3db733d7db1f8339.tar.bz2 | |
gdbserver/linux-low: replace direct assignment to current_thread
Use scoped_restore_current_thread and switch_to_thread in
linux_process_target::wait_for_sigstop.
Diffstat (limited to 'gdbserver')
| -rw-r--r-- | gdbserver/linux-low.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc index 373bacb..185dab4 100644 --- a/gdbserver/linux-low.cc +++ b/gdbserver/linux-low.cc @@ -3826,6 +3826,8 @@ linux_process_target::wait_for_sigstop () else saved_tid = null_ptid; /* avoid bogus unused warning */ + scoped_restore_current_thread restore_thread; + if (debug_threads) debug_printf ("wait_for_sigstop: pulling events\n"); @@ -3836,7 +3838,7 @@ linux_process_target::wait_for_sigstop () gdb_assert (ret == -1); if (saved_thread == NULL || mythread_alive (saved_tid)) - current_thread = saved_thread; + return; else { if (debug_threads) @@ -3845,7 +3847,8 @@ linux_process_target::wait_for_sigstop () /* We can't change the current inferior behind GDB's back, otherwise, a subsequent command may apply to the wrong process. */ - current_thread = NULL; + restore_thread.dont_restore (); + switch_to_thread (nullptr); } } |