harden raw request body parsing

2026-09-06 17:29:29 +03:00
parent cd6a39558c
commit 3e73849480
1 changed files with 6 additions and 3 deletions
@@ -615,12 +615,15 @@ function json(res, code, body) {
 function readRaw(req, limit = 1024 * 1024) {
  return new Promise((resolve, reject) => {
    let buf = '';
+    let settled = false;
+    const fail = (error) => { if (!settled) { settled = true; reject(error); } };
    req.on('data', (c) => {
+      if (settled) return;
      buf += c;
-      if (buf.length > limit) { reject(new Error('Gövde çok büyük')); req.destroy(); }
+      if (buf.length > limit) { fail(new Error('Gövde çok büyük')); req.destroy(); }
    });
-    req.on('end', () => resolve(buf));
-    req.on('error', reject);
+    req.on('end', () => { if (!settled) { settled = true; resolve(buf); } });
+    req.on('error', fail);
  });
 }