Fallback fc_vsnprintf() not thread safe

• 回報者: cazfi
• 負責人: cazfi
• 類型: 問題回報
• 狀態: 關閉
• 元件: General
• 里程碑: 3.0.5 (closed)
• 優先權: 5 - 中
• 嚴重程度: 5 - 中
• 處理結果: 修正
• 檔案: 3

細節 回覆

As fc_vsnprintf() fallback version uses single internal buffer for handling all the calls, it's not thread safe. Fallback functionality is used on Windows (& potentially somewhere else).

As fc_vsnprintf() is used in logging, this also breaks its supposed thread safety.

Ticket History (3/7 Histories)

2022-10-17 22:56 Updated by: cazfi

• New Ticket "Fallback fc_vsnprintf() not thread safe" created

2022-10-21 01:12 Updated by: cazfi

• 里程碑 Update from (無) to 3.0.5 (closed)

2022-10-29 05:36 Updated by: cazfi

• File 0032-Make-fallback-version-of-fc_vsnprintf-thread-safe.patch (File ID: 10700) is attached

2022-10-29 05:36 Updated by: cazfi

• File 0024-Make-fallback-version-of-fc_vsnprintf-thread-safe.patch (File ID: 10701) is attached

2022-10-29 05:37 Updated by: cazfi

• File 0011-Make-fallback-version-of-fc_vsnprintf-thread-safe.patch (File ID: 10702) is attached

2022-10-29 05:37 Updated by: cazfi

• 負責人 Update from (無) to cazfi
• 處理結果 Update from 無 to Accepted

評語 回覆

Also S2_6 version attached

2022-11-04 01:06 Updated by: cazfi

• 狀態 Update from 開啟 to 關閉
• 處理結果 Update from Accepted to 修正