Bug 681085 - sync cache map file after writing the header

2011-08-23 00:24:23 +02:00
parent 86fd4a1ebc
commit 15b3928571
1 changed files with 4 additions and 1 deletions
--- a/netwerk/cache/nsDiskCacheMap.cpp
+++ b/netwerk/cache/nsDiskCacheMap.cpp
@@ -234,7 +234,10 @@ nsDiskCacheMap::FlushHeader()
    if (sizeof(nsDiskCacheHeader) != bytesWritten) {
        return NS_ERROR_UNEXPECTED;
    }
-    
+
+    PRStatus err = PR_Sync(mMapFD);
+    if (err != PR_SUCCESS) return NS_ERROR_UNEXPECTED;
+
    return NS_OK;
 }