diff options
| -rw-r--r-- | Xi/xipassivegrab.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Xi/xipassivegrab.c b/Xi/xipassivegrab.c index c9ac2f855..896233bec 100644 --- a/Xi/xipassivegrab.c +++ b/Xi/xipassivegrab.c @@ -93,6 +93,7 @@ ProcXIPassiveGrabDevice(ClientPtr client) GrabParameters param; void *tmp; int mask_len; + uint32_t length; REQUEST(xXIPassiveGrabDeviceReq); REQUEST_FIXED_SIZE(xXIPassiveGrabDeviceReq, @@ -247,9 +248,11 @@ ProcXIPassiveGrabDevice(ClientPtr client) } } + /* save the value before SRepXIPassiveGrabDevice swaps it */ + length = rep.length; WriteReplyToClient(client, sizeof(rep), &rep); if (rep.num_modifiers) - WriteToClient(client, rep.length * 4, modifiers_failed); + WriteToClient(client, length * 4, modifiers_failed); out: free(modifiers_failed); |