Fix #6468: Don't trust hasStackUsageOutput/hasOptOutput (#6471)

compiler-explorer · May 12, 2024 · 8559ea5 · 8559ea5
1 parent 5e2a46a
commit 8559ea5
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/static/panes/opt-view.ts b/static/panes/opt-view.ts
@@ -124,7 +124,8 @@ export class Opt extends MonacoPane<monaco.editor.IStandaloneCodeEditor, OptStat
         }
 
         this.editor.setValue(unwrap(result.source));
-        if (result.hasOptOutput) {
+        if (result.optOutput) {
+            // result.hasOptOutput might be true for failed compilations
             this.optRemarks = result.optOutput;
             this.showOptRemarks();
         }

diff --git a/static/panes/stack-usage-view.ts b/static/panes/stack-usage-view.ts
@@ -88,9 +88,11 @@ export class StackUsage extends MonacoPane<monaco.editor.IStandaloneCodeEditor,
     override onCompileResult(id: number, compiler: CompilerInfo, result: CompilationResult) {
         if (this.compilerInfo.compilerId !== id || !this.isCompilerSupported) return;
         this.editor.setValue(unwrap(result.source));
-        if (result.hasStackUsageOutput) {
-            this.showStackUsageResults(unwrap(result.stackUsageOutput));
+        if (result.stackUsageOutput) {
+            // result.hasStackUsageOutput might be true for failed compilations
+            this.showStackUsageResults(result.stackUsageOutput);
         }
+
         // TODO: This is inelegant again. Previously took advantage of fourth argument for the compileResult event.
         const lang = compiler.lang === 'c++' ? 'cpp' : compiler.lang;
         const model = this.editor.getModel();