From 68d94581ad181efe860a168dc6938846c87638fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Gardou?=
 <zefklop@users.noreply.github.com>
Date: Fri, 10 Apr 2020 11:23:58 +0200
Subject: [PATCH] [IPHLPAPI] Do not use free() on buffer allocated with
 HeapAlloc

---
 dll/win32/iphlpapi/iphlpapi_main.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/dll/win32/iphlpapi/iphlpapi_main.c b/dll/win32/iphlpapi/iphlpapi_main.c
index 8bcde12b52b..a9184b2739d 100644
--- a/dll/win32/iphlpapi/iphlpapi_main.c
+++ b/dll/win32/iphlpapi/iphlpapi_main.c
@@ -1060,7 +1060,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(),0, pOurTcpTable);
             }
         }
         break;
@@ -1105,7 +1105,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1150,7 +1150,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1178,7 +1178,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW_OWNER_PID), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1224,7 +1224,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW_OWNER_PID), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1270,7 +1270,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW_OWNER_PID), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1298,7 +1298,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW_OWNER_MODULE), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1344,7 +1344,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW_OWNER_MODULE), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1390,7 +1390,7 @@ DWORD WINAPI GetExtendedTcpTable(PVOID pTcpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_TCPROW_OWNER_MODULE), TcpTableSorter);
                 }
 
-                free(pOurTcpTable);
+                HeapFree(GetProcessHeap(), 0, pOurTcpTable);
             }
         }
         break;
@@ -1480,7 +1480,7 @@ DWORD WINAPI GetExtendedUdpTable(PVOID pUdpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_UDPROW), UdpTableSorter);
                 }
 
-                free(pOurUdpTable);
+                HeapFree(GetProcessHeap(), 0, pOurUdpTable);
             }
         }
         break;
@@ -1507,7 +1507,7 @@ DWORD WINAPI GetExtendedUdpTable(PVOID pUdpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_UDPROW_OWNER_PID), UdpTableSorter);
                 }
 
-                free(pOurUdpTable);
+                HeapFree(GetProcessHeap(), 0, pOurUdpTable);
             }
         }
         break;
@@ -1534,7 +1534,7 @@ DWORD WINAPI GetExtendedUdpTable(PVOID pUdpTable, PDWORD pdwSize, BOOL bOrder, U
                               sizeof(MIB_UDPROW_OWNER_MODULE), UdpTableSorter);
                 }
 
-                free(pOurUdpTable);
+                HeapFree(GetProcessHeap(), 0, pOurUdpTable);
             }
         }
         break;