Builder crashes while showing langserv suggestion
Submitted by elias
Link to original bug (#787236)
Description
I am using Builder with Rust and rls. When Builder showed a suggestion (marked with the "f{}") and I continued to type, the whole application crashed.
This is the output on the commandline: 10:41:04.0229 GtkSourceView[ 7]: CRITICAL: _gtk_source_completion_add_proposals: assertion 'completion->priv->context == context' failed ** ide-langserv-client:ERROR:../libide/langserv/ide-langserv-client.c:1039:ide_langserv_client_call_cb: assertion failed: (G_IS_TASK (task))