From 2414ca69d2c8bd08ce14c253b29d865dfbc0e0cb Mon Sep 17 00:00:00 2001
From: Philip Withnall <pwithnall@gnome.org>
Date: Tue, 23 Sep 2025 16:09:38 +0100
Subject: [PATCH] giowin32: Fix uninitialised variable error on msys2-clang64
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I guess a compiler upgrade on msys2 has happened, because this wasn’t a
problem before, and the code hasn’t changed.

Fixes the warning:
```
../glib/giowin32.c:1828:47: error: variable 'c' is uninitialized when passed as a const pointer argument here [-Werror,-Wuninitialized-const-pointer]
 1828 |   channel->is_writeable = WriteFile (handle, &c, 0, &count, NULL);
      |                                               ^
1 error generated.
```

Signed-off-by: Philip Withnall <pwithnall@gnome.org>
---
 glib/giowin32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glib/giowin32.c b/glib/giowin32.c
index ecc337aec..af0107455 100644
--- a/glib/giowin32.c
+++ b/glib/giowin32.c
@@ -1820,7 +1820,7 @@ g_io_win32_console_get_flags_internal (GIOChannel  *channel)
 {
   GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
   HANDLE handle = (HANDLE) _get_osfhandle (win32_channel->fd);
-  gchar c;
+  gchar c = 0;
   DWORD count;
   INPUT_RECORD record;