* Apply fix from bug #0038734 from Andrea Mauri to update vpbyte after fillbuffer in a loop. The second instance of fillbuffer is safe, because it is at the procedure exit, and vpbyte is a local variable.

git-svn-id: https://svn.freepascal.org/svn/fpc/trunk@49219 3ad0048d-3df7-0310-abae-a5850022a9f2

1 files changed, 1 insertions, 0 deletions

diff --git a/packages/fcl-base/src/streamex.pp b/packages/fcl-base/src/streamex.pp
index 92684d57b5..a15db45e91 100644
--- a/packages/fcl-base/src/streamex.pp
+++ b/packages/fcl-base/src/streamex.pp
@@ -432,6 +432,7 @@ begin
         Move(FBuffer[VPosition], AString[Succ(VStrLength)], VLength);
       end;
       FillBuffer;
+      VPByte := @FBuffer[FBufferPosition];
       VPosition := FBufferPosition;
     end;
   until (FBufferPosition = FBufferRead) or (VPByte^ in [10, 13]);