From e01caf0c04aeff7a2024ba99d8c1938e6b1c9057 Mon Sep 17 00:00:00 2001
From: Simon Knott <info@simonknott.de>
Date: Thu, 6 Feb 2025 16:29:41 +0100
Subject: [PATCH] limit at 1mb

---
 packages/playwright/src/plugins/gitCommitInfoPlugin.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/playwright/src/plugins/gitCommitInfoPlugin.ts b/packages/playwright/src/plugins/gitCommitInfoPlugin.ts
index fa7371a57f..e96c122cc6 100644
--- a/packages/playwright/src/plugins/gitCommitInfoPlugin.ts
+++ b/packages/playwright/src/plugins/gitCommitInfoPlugin.ts
@@ -89,6 +89,7 @@ async function gitStatusFromCLI(gitDir: string, envInfo: Pick<GitCommitInfo, 'pu
     'revision.timestamp': timestamp,
   };
 
+  const diffLimit = 1_000_000; // 1MB
   if (envInfo['pull.base']) {
     const pullDiffResult = await spawnAsync(
         'git',
@@ -96,7 +97,7 @@ async function gitStatusFromCLI(gitDir: string, envInfo: Pick<GitCommitInfo, 'pu
         { stdio: 'pipe', cwd: gitDir, timeout: GIT_OPERATIONS_TIMEOUT_MS }
     );
     if (!pullDiffResult.code)
-      result['pull.diff'] = pullDiffResult.stdout;
+      result['pull.diff'] = pullDiffResult.stdout.substring(0, diffLimit);
   } else {
     const diffResult = await spawnAsync(
         'git',
@@ -104,7 +105,7 @@ async function gitStatusFromCLI(gitDir: string, envInfo: Pick<GitCommitInfo, 'pu
         { stdio: 'pipe', cwd: gitDir, timeout: GIT_OPERATIONS_TIMEOUT_MS }
     );
     if (!diffResult.code)
-      result['revision.diff'] = diffResult.stdout;
+      result['revision.diff'] = diffResult.stdout.substring(0, diffLimit);
   }
 
   return result;