Paul Gofman : taskkill: Remove unneeded free() before process exit.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 20ab5f06d0972440a7df7fb1ba390ab1b32f3b1d
URL:    https://gitlab.winehq.org/wine/wine/-/commit/20ab5f06d0972440a7df7fb1ba390ab...

Author: Paul Gofman 
Date:   Tue Mar 28 10:12:29 2023 -0600

taskkill: Remove unneeded free() before process exit.

---

programs/taskkill/taskkill.c | 21 ++-------------------
 1 file changed, 2 insertions(+), 19 deletions(-)

diff --git a/programs/taskkill/taskkill.c b/programs/taskkill/taskkill.c
index 44ed4c79119..ad5f8e389f7 100644
--- a/programs/taskkill/taskkill.c
+++ b/programs/taskkill/taskkill.c
@@ -136,10 +136,7 @@ static DWORD *enumerate_processes(DWORD *list_count)
         DWORD *realloc_list;

if (!EnumProcesses(pid_list, alloc_bytes, &needed_bytes))
-        {
-            free(pid_list);
             return NULL;
-        }

/* EnumProcesses can't signal an insufficient buffer condition, so the
          * only way to possibly determine whether a larger buffer is required
@@ -152,10 +149,7 @@ static DWORD *enumerate_processes(DWORD *list_count)
         alloc_bytes *= 2;
         realloc_list = realloc(pid_list, alloc_bytes);
         if (!realloc_list)
-        {
-            free(pid_list);
             return NULL;
-        }
         pid_list = realloc_list;
     }

@@ -288,7 +282,6 @@ static int send_close_messages(void)
         }
     }

-    free(pid_list);
     return status_code;
 }

@@ -403,7 +396,6 @@ static int terminate_processes(void)
         }
     }

-    free(pid_list);
     return status_code;
 }

@@ -515,19 +507,10 @@ static BOOL process_arguments(int argc, WCHAR *argv[])

int __cdecl wmain(int argc, WCHAR *argv[])
 {
-    int status_code = 0;
-
     if (!process_arguments(argc, argv))
-    {
-        free(task_list);
         return 1;
-    }

if (force_termination)
-        status_code = terminate_processes();
-    else
-        status_code = send_close_messages();
-
-    free(task_list);
-    return status_code;
+        return terminate_processes();
+    return send_close_messages();
 }