diff options
| -rw-r--r-- | base/gsdevice.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/base/gsdevice.c b/base/gsdevice.c index 06592208e..e38086dfd 100644 --- a/base/gsdevice.c +++ b/base/gsdevice.c @@ -691,7 +691,7 @@ int gs_nulldevice(gs_gstate * pgs) { int code = 0; - + bool saveLockSafety = false; if (pgs->device == 0 || !gx_device_is_null(pgs->device)) { gx_device *ndev; code = gs_copydevice(&ndev, (const gx_device *)&gs_null_device, @@ -699,6 +699,8 @@ gs_nulldevice(gs_gstate * pgs) if (code < 0) return code; + if (gs_currentdevice_inline(pgs) != NULL) + saveLockSafety = gs_currentdevice_inline(pgs)->LockSafetyParams; /* * Internal devices have a reference count of 0, not 1, * aside from references from graphics states. @@ -718,6 +720,7 @@ gs_nulldevice(gs_gstate * pgs) if ((code = gs_setdevice_no_erase(pgs, ndev)) < 0) gs_free_object(pgs->memory, ndev, "gs_copydevice(device)"); + gs_currentdevice_inline(pgs)->LockSafetyParams = saveLockSafety; } return code; } |