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Report panics in web worker threads.

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This commit is contained in:
Ms2ger 2016-05-17 18:07:12 +02:00
parent aa8c835d3b
commit 1ebe681d8d
7 changed files with 42 additions and 12 deletions
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6
components/script/script_thread.rs
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@ -59,7 +59,7 @@ use js::rust::Runtime;
use layout_interface::{ReflowQueryType};
use layout_interface::{self, LayoutChan, NewLayoutThreadInfo, ScriptLayoutChan};
use mem::heap_size_of_self_and_children;
use msg::constellation_msg::{ConstellationChan, LoadData};
use msg::constellation_msg::{ConstellationChan, LoadData, PanicMsg};
use msg::constellation_msg::{PipelineId, PipelineNamespace};
use msg::constellation_msg::{SubpageId, WindowSizeData, WindowSizeType};
use msg::webdriver_msg::WebDriverScriptCommand;
@ -383,6 +383,8 @@ pub struct ScriptThread {
timer_event_port: Receiver<TimerEvent>,
content_process_shutdown_chan: IpcSender<()>,
panic_chan: IpcSender<PanicMsg>,
}
/// In the event of thread panic, all data on the stack runs its destructor. However, there
@ -575,6 +577,7 @@ impl ScriptThread {
compositor: DOMRefCell::new(state.compositor),
time_profiler_chan: state.time_profiler_chan,
mem_profiler_chan: state.mem_profiler_chan,
panic_chan: state.panic_chan.0,
devtools_chan: state.devtools_chan,
devtools_port: devtools_port,
@ -1450,6 +1453,7 @@ impl ScriptThread {
self.constellation_chan.clone(),
self.control_chan.clone(),
self.scheduler_chan.clone(),
self.panic_chan.clone(),
ipc_timer_event_chan,
incomplete.layout_chan,
incomplete.pipeline_id,