Vector must be resized to prevent bounds-checking assertion failure.

xrootd · Mar 1, 2022 · 5ea2004 · 5ea2004
1 parent 95daa61
commit 5ea2004
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/XrdTpc/XrdTpcStream.hh b/src/XrdTpc/XrdTpcStream.hh
@@ -113,9 +113,9 @@ private:
             }
 
             // Inflate the underlying buffer if needed.
-            ssize_t new_bytes_needed = (m_size + size) - m_buffer.capacity();
+            ssize_t new_bytes_needed = (m_size + size) - m_buffer.size();
             if (new_bytes_needed > 0) {
-                m_buffer.reserve(m_capacity);
+                m_buffer.resize(m_capacity);
             }
 
             // Finally, do the copy.