--- Merging r44845 into '.':

U    packages/rtl-extra/src/inc/sockets.inc
--- Recording mergeinfo for merge of r44845 into '.':
 U   .

# revisions: 44845


git-svn-id: https://svn.freepascal.org/svn/fpc/branches/fixes_3_2@44880 3ad0048d-3df7-0310-abae-a5850022a9f2

1 files changed, 7 insertions, 2 deletions

diff --git a/packages/rtl-extra/src/inc/sockets.inc b/packages/rtl-extra/src/inc/sockets.inc
index d5962ce52f..442c71cf77 100644
--- a/packages/rtl-extra/src/inc/sockets.inc
+++ b/packages/rtl-extra/src/inc/sockets.inc
@@ -323,8 +323,13 @@ begin
        else
          Dummy:=IP;
       Val (Dummy,k,J);
-      array4int(temp.s_addr)[i]:=k;
-      If J<>0 then Exit;
+      If J<>0 then
+        exit;
+      array4int(temp.s_addr)[i]:=byte(k);
+      { check if after wrapping to a byte, our number is
+        still the same. if not, it can't be part of an IP. }
+      If array4int(temp.s_addr)[i]<>k then
+        exit;
    end;
    strtohostaddr.s_addr:=ntohl(Temp.s_addr);
 end;