msvcrt: Fix scanf file locking when returning EOF.

Fixes regression introduced in 0a89a699. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48087Signed-off-by: Erich E. Hoover <erich.e.hoover@gmail.com> Signed-off-by: Piotr Caban <piotr@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msvcrt: Fix scanf file locking when returning EOF.
925a88d1 · Erich E. Hoover · Alexandre Julliard · da238dc1 · 925a88d1
Commit 925a88d1 authored Nov 13, 2019 by Erich E. Hoover Committed by Alexandre Julliard Nov 14, 2019
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

scanf.h dlls/msvcrt/scanf.h +2 -0

No files found.
--- a/dlls/msvcrt/scanf.h
+++ b/dlls/msvcrt/scanf.h
@@ -489,6 +489,7 @@ _FUNCTION_ {
                    }
                    /* if we have reached the EOF and output nothing then report EOF */
                    if (nch==_EOF_ && rd==0 && st==0) {
+                        _UNLOCK_FILE_(file);
                        return _EOF_RET;
                    }
                    /* terminate */
@@ -524,6 +525,7 @@ _FUNCTION_ {
 #if _MSVCR_VER >= 80
                    /* if we have reached the EOF and output nothing then report EOF */
                    if (nch==_EOF_ && rd==0 && st==0) {
+                        _UNLOCK_FILE_(file);
                        return _EOF_RET;
                    }
 #endif