[tfaber] 73861: [WS2_32] - Re-apply null termination fix in GetProtoGetNextEnt, which was lost in ws2_32_new work. CID 716700 CORE-11218

Author: tfaber
Date: Mon Feb 20 16:33:44 2017
New Revision: 73861

URL: http://svn.reactos.org/svn/reactos?rev=73861&view=rev
Log:
[WS2_32]
- Re-apply null termination fix in GetProtoGetNextEnt, which was lost in ws2_32_new work. CID 716700
CORE-11218

Modified:
    trunk/reactos/dll/win32/ws2_32/src/getproto.c

Modified: trunk/reactos/dll/win32/ws2_32/src/getproto.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ws2_32/src/getpro...
==============================================================================
--- trunk/reactos/dll/win32/ws2_32/src/getproto.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ws2_32/src/getproto.c	[iso-8859-1] Mon Feb 20 16:33:44 2017
@@ -145,12 +145,13 @@
         /* Read 512 bytes */
         if (!ReadFile(DbHandle,
                       Buffer->LineBuffer,
-                      512,
+                      sizeof(Buffer->LineBuffer) - 1,
                       &Read,
                       NULL)) return NULL;

/* Find out where the line ends */
         p1 = Buffer->LineBuffer;
+        Buffer->LineBuffer[Read] = ANSI_NULL;
         p = strchr(Buffer->LineBuffer, '\n');

/* Bail out if the file is parsed */
@@ -243,7 +244,7 @@
     PWSTHREAD Thread;
     INT ErrorCode;
     PPROTOENT Protoent;
-    PVOID GetProtoBuffer; 
+    PVOID GetProtoBuffer;
     HANDLE DbHandle;
     DPRINT("getprotobynumber: %lx\n", number);

@@ -307,7 +308,7 @@
     PWSTHREAD Thread;
     INT ErrorCode;
     PPROTOENT Protoent;
-    PVOID GetProtoBuffer; 
+    PVOID GetProtoBuffer;
     HANDLE DbHandle;
     DPRINT("getprotobyname: %s\n", name);