Adds a popup error message on Windows, when CreateFile() fails.
CreateFile can fail when webdavd is run without administrator privileges
on windows. Assert doesn't provide any kind of error message to user,
when started without those privileges.
---
spice/spice-webdavd.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/spice/spice-webdavd.c b/spice/spice-webdavd.c
index c8fb795..368bb44 100644
--- a/spice/spice-webdavd.c
+++ b/spice/spice-webdavd.c
@@ -722,7 +722,12 @@ 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 ()));
+ exit (1);
+ }
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));
--
2.4.3
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