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Prevent runToEntryPoint from hanging indefinitely #489

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Merged
haneefdm merged 1 commit into from
Sep 23, 2021
Merged

Prevent runToEntryPoint from hanging indefinitely #489

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11 changes: 10 additions & 1 deletion src/gdb.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -498,7 +498,16 @@ export class GDBDebugSession extends DebugSession {

if (!this.args.noDebug && this.args.runToEntryPoint) {
this.miDebugger.sendCommand(`break-insert -t --function ${this.args.runToEntryPoint}`).then(() => {
this.miDebugger.once('generic-stopped', launchComplete);
const timeout = setTimeout(() => {
this.handleMsg('stderr', `Run to ${this.args.runToEntryPoint} timed out.`);
this.miDebugger.interrupt();
}, 3000);

this.miDebugger.once('generic-stopped', () => {
clearTimeout(timeout);
launchComplete();
});

// To avoid race conditions between finishing configuration, we should stay
// in stopped mode. Or, we end up clobbering the stopped event that might come
// during setting of any additional breakpoints. Note that configDone may already
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