Abdullah bin al-Mubarak (may Allah have mercy on him) was asked about the hadith of Sharik from Zayd bin Thabit concerning a sale with release (from defects). He said: Sharik answered contrary to what was in his book, and we have not found any basis for this hadith.
The Shaykh said: The most authentic of what has been narrated on this subject is the report that follows.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب البيوع / 10786