From defcdc356e20a12f8f4e53679aa01df6fcc73801 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 18 Feb 2026 07:28:13 +0000
Subject: [PATCH 1/2] Initial plan


From 1eca3c91305221722a50833710b056145b2fadec Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 18 Feb 2026 07:40:12 +0000
Subject: [PATCH 2/2] Fix stdin overflow bug in hook scripts - truncate chunks
 to stay within MAX_STDIN limit

Co-authored-by: pangerlkr <73515951+pangerlkr@users.noreply.github.com>
---
 scripts/hooks/check-console-log.js      | 3 ++-
 scripts/hooks/evaluate-session.js       | 3 ++-
 scripts/hooks/post-edit-console-warn.js | 3 ++-
 scripts/hooks/post-edit-format.js       | 3 ++-
 scripts/hooks/post-edit-typecheck.js    | 3 ++-
 scripts/hooks/session-end.js            | 3 ++-
 6 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/scripts/hooks/check-console-log.js b/scripts/hooks/check-console-log.js
index 3658dde6..f55a5ed1 100755
--- a/scripts/hooks/check-console-log.js
+++ b/scripts/hooks/check-console-log.js
@@ -32,7 +32,8 @@ process.stdin.setEncoding('utf8');
 
 process.stdin.on('data', chunk => {
   if (data.length < MAX_STDIN) {
-    data += chunk;
+    const remaining = MAX_STDIN - data.length;
+    data += chunk.substring(0, remaining);
   }
 });
 
diff --git a/scripts/hooks/evaluate-session.js b/scripts/hooks/evaluate-session.js
index 5323dc04..3faa3891 100644
--- a/scripts/hooks/evaluate-session.js
+++ b/scripts/hooks/evaluate-session.js
@@ -29,7 +29,8 @@ process.stdin.setEncoding('utf8');
 
 process.stdin.on('data', chunk => {
   if (stdinData.length < MAX_STDIN) {
-    stdinData += chunk;
+    const remaining = MAX_STDIN - stdinData.length;
+    stdinData += chunk.substring(0, remaining);
   }
 });
 
diff --git a/scripts/hooks/post-edit-console-warn.js b/scripts/hooks/post-edit-console-warn.js
index 76f1ee2d..17e642e2 100644
--- a/scripts/hooks/post-edit-console-warn.js
+++ b/scripts/hooks/post-edit-console-warn.js
@@ -17,7 +17,8 @@ process.stdin.setEncoding('utf8');
 
 process.stdin.on('data', chunk => {
   if (data.length < MAX_STDIN) {
-    data += chunk;
+    const remaining = MAX_STDIN - data.length;
+    data += chunk.substring(0, remaining);
   }
 });
 
diff --git a/scripts/hooks/post-edit-format.js b/scripts/hooks/post-edit-format.js
index f3651b5c..87b1adfb 100644
--- a/scripts/hooks/post-edit-format.js
+++ b/scripts/hooks/post-edit-format.js
@@ -17,7 +17,8 @@ process.stdin.setEncoding('utf8');
 
 process.stdin.on('data', chunk => {
   if (data.length < MAX_STDIN) {
-    data += chunk;
+    const remaining = MAX_STDIN - data.length;
+    data += chunk.substring(0, remaining);
   }
 });
 
diff --git a/scripts/hooks/post-edit-typecheck.js b/scripts/hooks/post-edit-typecheck.js
index 814a3336..18f03b7d 100644
--- a/scripts/hooks/post-edit-typecheck.js
+++ b/scripts/hooks/post-edit-typecheck.js
@@ -19,7 +19,8 @@ process.stdin.setEncoding("utf8");
 
 process.stdin.on("data", (chunk) => {
   if (data.length < MAX_STDIN) {
-    data += chunk;
+    const remaining = MAX_STDIN - data.length;
+    data += chunk.substring(0, remaining);
   }
 });
 
diff --git a/scripts/hooks/session-end.js b/scripts/hooks/session-end.js
index 59bad8d2..dd6355ca 100644
--- a/scripts/hooks/session-end.js
+++ b/scripts/hooks/session-end.js
@@ -109,7 +109,8 @@ process.stdin.setEncoding('utf8');
 
 process.stdin.on('data', chunk => {
   if (stdinData.length < MAX_STDIN) {
-    stdinData += chunk;
+    const remaining = MAX_STDIN - stdinData.length;
+    stdinData += chunk.substring(0, remaining);
   }
 });