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author | Jonas Ådahl <jadahl@gmail.com> | 2022-04-06 10:04:05 +0200 |
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committer | Jonas Ådahl <jadahl@gmail.com> | 2022-06-01 14:53:35 +0200 |
commit | d92385eb9e23bb86512a894e1f634ee6e6c91212 (patch) | |
tree | 321f948339da6a16f466c47c225a46ae3aa6f367 | |
parent | 89d182300130e338531ca82e7f25d94bcf0f7bd8 (diff) | |
download | mutter-d92385eb9e23bb86512a894e1f634ee6e6c91212.tar.gz |
selection: Return an error if trying to transfer from NULL source
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2364>
-rw-r--r-- | src/core/meta-selection.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/core/meta-selection.c b/src/core/meta-selection.c index 76c342020..411db4971 100644 --- a/src/core/meta-selection.c +++ b/src/core/meta-selection.c @@ -438,6 +438,13 @@ meta_selection_transfer_async (MetaSelection *selection, task = g_task_new (selection, cancellable, callback, user_data); g_task_set_source_tag (task, meta_selection_transfer_async); + if (!selection->owners[selection_type]) + { + g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_NOT_FOUND, + "Tried to transfer from NULL selection source"); + return; + } + transfer_request = transfer_request_new (output, selection_type, size, cancellable); |