Fixed crash due to multi-threading. bug# 7308, bug# 8150

git-svn-id: svn://10.0.0.236/trunk@35882 18797224-902f-48f8-a5cc-f745e15eee43
1999-06-18 23:27:09 +00:00
parent d019f9ce2b
commit 8afd0c31d1
3 changed files with 27 additions and 0 deletions
--- a/mozilla/xpcom/components/nsRegistry.cpp
+++ b/mozilla/xpcom/components/nsRegistry.cpp
@@ -814,7 +814,9 @@ NS_IMETHODIMP nsRegistry::GetSubtree( Key baseKey, const char *path, Key *result
    // Make sure we have a place for the result.
    if( result ) {
        // Get key.
+        PR_Lock(mregLock);
        mErr = NR_RegGetKey( mReg,(RKEY)baseKey,(char*)path,(RKEY*)result );
+        PR_Unlock(mregLock);
        // Convert result.
        rv = regerr2nsresult( mErr );
    } else {