diff options
Diffstat (limited to 'lib/share.c')
| -rw-r--r-- | lib/share.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/share.c b/lib/share.c index d6cb7cfdc..ff1aef2e5 100644 --- a/lib/share.c +++ b/lib/share.c @@ -186,7 +186,8 @@ Curl_share_lock(struct SessionHandle *data, curl_lock_data type, return CURLSHE_INVALID; if(share->specifier & (1<<type)) { - share->lockfunc(data, type, accesstype, share->clientdata); + if(share->lockfunc) /* only call this if set! */ + share->lockfunc(data, type, accesstype, share->clientdata); } /* else if we don't share this, pretend successful lock */ @@ -202,7 +203,8 @@ Curl_share_unlock(struct SessionHandle *data, curl_lock_data type) return CURLSHE_INVALID; if(share->specifier & (1<<type)) { - share->unlockfunc (data, type, share->clientdata); + if(share->unlockfunc) /* only call this if set! */ + share->unlockfunc (data, type, share->clientdata); } return CURLSHE_OK; |