[reactos] 62/158: [WINESYNC] reg: Abort 'add' operation when parsing command-line arguments that are not switches.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=0a5bdf825b7345410ce4f…

commit 0a5bdf825b7345410ce4f0236cf92ac2bd2af08c
Author:     winesync <ros-dev(a)reactos.org>
AuthorDate: Sun Jan 16 21:06:05 2022 +0100
Commit:     Thomas Csovcsity <thc.fr13nd(a)gmail.com>
CommitDate: Sun Jun 19 13:06:32 2022 +0200

    [WINESYNC] reg: Abort 'add' operation when parsing command-line arguments that
are not switches.
    
    Signed-off-by: Hugh McMaster <hugh.mcmaster(a)outlook.com>
    Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>
    
    wine commit id b2ead1ffcc8d28b488b561e8c5a9e3cc964699a3 by Hugh McMaster
<hugh.mcmaster(a)outlook.com>
---
 base/applications/cmdutils/reg/add.c | 74 ++++++++++++++++++------------------
 sdk/tools/winesync/reg.cfg           |  2 +-
 2 files changed, 39 insertions(+), 37 deletions(-)

diff --git a/base/applications/cmdutils/reg/add.c b/base/applications/cmdutils/reg/add.c
index e1fd2223716..f259f0a4100 100644
--- a/base/applications/cmdutils/reg/add.c
+++ b/base/applications/cmdutils/reg/add.c
@@ -222,46 +222,48 @@ int reg_add(int argc, WCHAR *argvW[])
 
     for (i = 3; i < argc; i++)
     {
-        if (argvW[i][0] == '/' || argvW[i][0] == '-')
+        WCHAR *str;
+
+        if (argvW[i][0] != '/' && argvW[i][0] != '-')
+            goto invalid;
+
+        str = &argvW[i][1];
+
+        if (!lstrcmpiW(str, L"ve"))
         {
-            WCHAR *str = &argvW[i][1];
+            if (value_empty) goto invalid;
+            value_empty = TRUE;
+            continue;
+        }
+        else if (!str[0] || str[1])
+            goto invalid;
 
-            if (!lstrcmpiW(str, L"ve"))
-            {
-                if (value_empty) goto invalid;
-                value_empty = TRUE;
-                continue;
-            }
-            else if (!str[0] || str[1])
+        switch (towlower(*str))
+        {
+        case 'v':
+            if (value_name || !(value_name = argvW[++i]))
                 goto invalid;
-
-            switch (towlower(*str))
-            {
-            case 'v':
-                if (value_name || !(value_name = argvW[++i]))
-                    goto invalid;
-                break;
-            case 't':
-                if (type || !(type = argvW[++i]))
-                    goto invalid;
-                break;
-            case 'd':
-                if (data || !(data = argvW[++i]))
-                    goto invalid;
-                break;
-            case 's':
-                str = argvW[++i];
-                if (separator || !str || lstrlenW(str) != 1)
-                    goto invalid;
-                separator = str[0];
-                break;
-            case 'f':
-                if (force) goto invalid;
-                force = TRUE;
-                break;
-            default:
+            break;
+        case 't':
+            if (type || !(type = argvW[++i]))
                 goto invalid;
-            }
+            break;
+        case 'd':
+            if (data || !(data = argvW[++i]))
+                goto invalid;
+            break;
+        case 's':
+            str = argvW[++i];
+            if (separator || !str || lstrlenW(str) != 1)
+                goto invalid;
+            separator = str[0];
+            break;
+        case 'f':
+            if (force) goto invalid;
+            force = TRUE;
+            break;
+        default:
+            goto invalid;
         }
     }
 
diff --git a/sdk/tools/winesync/reg.cfg b/sdk/tools/winesync/reg.cfg
index c94f10bf936..354fb6013b0 100644
--- a/sdk/tools/winesync/reg.cfg
+++ b/sdk/tools/winesync/reg.cfg
@@ -4,4 +4,4 @@ directories:
 files:
   programs/reg/resource.h: base/applications/cmdutils/reg/resource.h
 tags:
-  wine: b80da20656feda99f9c6e749f5cd6d6f3c242cd3
+  wine: b2ead1ffcc8d28b488b561e8c5a9e3cc964699a3