msvcrt: Don't depend on how __lc_time_data was allocated in _W_Getdays.

Signed-off-by: Piotr Caban <piotr@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msvcrt: Don't depend on how __lc_time_data was allocated in _W_Getdays.
2d23512d · Piotr Caban · Alexandre Julliard · 66d70266 · 2d23512d
Commit 2d23512d authored Dec 04, 2019 by Piotr Caban Committed by Alexandre Julliard Dec 04, 2019
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locale.c dlls/msvcrt/locale.c +5 -2

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--- a/dlls/msvcrt/locale.c
+++ b/dlls/msvcrt/locale.c
@@ -494,11 +494,14 @@ MSVCRT_wchar_t* CDECL _W_Getdays(void)
 {
    MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
    MSVCRT_wchar_t *out;
-    int i, len, size;
+    int i, len, size = 0;
    TRACE("\n");
-    size = cur->wstr.names.short_mon[0]-cur->wstr.names.short_wday[0];
+    for(i=0; i<7; i++) {
+        size += strlenW(cur->wstr.names.short_wday[i]) + 1;
+        size += strlenW(cur->wstr.names.wday[i]) + 1;
+    }
    out = MSVCRT_malloc((size+1)*sizeof(*out));
    if(!out)
        return NULL;