Shows alert on windows when CreateFile fails.
This can happen, when webdavd is run without administrator privileges.
---
spice/spice-webdavd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/spice/spice-webdavd.c b/spice/spice-webdavd.c
index c8fb795..b3fd1ea 100644
--- a/spice/spice-webdavd.c
+++ b/spice/spice-webdavd.c
@@ -722,7 +722,9 @@ open_mux_path (const char *path)
OPEN_EXISTING,
FILE_FLAG_OVERLAPPED,
NULL);
- g_assert (port_handle != INVALID_HANDLE_VALUE);
+
+ if (port_handle == INVALID_HANDLE_VALUE)
+ g_error ("%s", g_win32_error_message (GetLastError ()));
mux_ostream = G_OUTPUT_STREAM (g_win32_output_stream_new (port_handle, TRUE));
mux_istream = G_INPUT_STREAM (g_win32_input_stream_new (port_handle, TRUE));
--
2.5.0
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