Piotr Caban : winedump: Fix empty string handling in regf files.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1727302892acabbcb815756008fb182fc060c347
URL:    https://gitlab.winehq.org/wine/wine/-/commit/1727302892acabbcb815756008fb182...

Author: Piotr Caban 
Date:   Tue Aug  1 14:14:17 2023 +0200

winedump: Fix empty string handling in regf files.

---

tools/winedump/reg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/winedump/reg.c b/tools/winedump/reg.c
index 573c2dc7f1c..65bede34987 100644
--- a/tools/winedump/reg.c
+++ b/tools/winedump/reg.c
@@ -236,7 +236,7 @@ static BOOL dump_value(unsigned int hive_off, unsigned int off)
     switch (val->data_type)
     {
     case REG_SZ:
-        printf("%s", !data ? "" :
+        printf("%s", !data ? """" :
                 get_unicode_str((const WCHAR *)data, data_size / sizeof(WCHAR)));
         break;
     case REG_DWORD:
@@ -299,7 +299,7 @@ static BOOL dump_key(unsigned int hive_off, unsigned int off)
         }
         else
         {
-            printf("@=""\n");
+            printf("@=""\n");
         }
         if (!ret)
             return FALSE;