[PATCH 2/3] winedbg: Pointer arithmetic fixes (-Wtautological-compare).

[William Horvath]

From: William Horvath

---
 programs/winedbg/gdbproxy.c | 2 +-
 programs/winedbg/info.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/winedbg/gdbproxy.c b/programs/winedbg/gdbproxy.c
index 2d20c6a4f5c..ccbee243447 100644
--- a/programs/winedbg/gdbproxy.c
+++ b/programs/winedbg/gdbproxy.c
@@ -1632,7 +1632,7 @@ static void packet_query_monitor_mem(struct gdb_context* gdbctx, int len, const
         packet_reply_hex_to_str(gdbctx, buffer);
         packet_reply_close(gdbctx);

-        if (addr + mbi.RegionSize < addr) /* wrap around ? */
+        if (mbi.RegionSize > (SIZE_T)-1 - (SIZE_T)addr) /* wrap around ? */
             break;
         addr += mbi.RegionSize;
     }
diff --git a/programs/winedbg/info.c b/programs/winedbg/info.c
index 5c1cd100903..14c07f13174 100644
--- a/programs/winedbg/info.c
+++ b/programs/winedbg/info.c
@@ -913,7 +913,7 @@ void info_win32_virtual(DWORD pid)
         }
         dbg_printf("%0*Ix %0*Ix %s %s %s\n",
                    ADDRWIDTH, (DWORD_PTR)addr, ADDRWIDTH, (DWORD_PTR)addr + mbi.RegionSize - 1, state, type, prot);
-        if (addr + mbi.RegionSize < addr) /* wrap around ? */
+        if (mbi.RegionSize > (SIZE_T)-1 - (SIZE_T)addr) /* wrap around ? */
             break;
         addr += mbi.RegionSize;
     }