Sven Baars : msrle32: Fix a memory leak (Valgrind).

[Alexandre Julliard]

Module: wine
Branch: stable
Commit: 191f5e03ae873dadb0321cd100e34a0309049921
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=191f5e03ae873dadb0321cd100e34a0309049921

Author: Sven Baars <sven.wine at gmail.com>
Date:   Sun Jun  2 16:21:37 2019 +0200

msrle32: Fix a memory leak (Valgrind).

Signed-off-by: Sven Baars <sven.wine at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit e5857da2736dafa11f560c36044dd2b2fbe815c6)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>

---

 dlls/msrle32/msrle32.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/msrle32/msrle32.c b/dlls/msrle32/msrle32.c
index 5bcfa86f97..5b17b25a0b 100644
--- a/dlls/msrle32/msrle32.c
+++ b/dlls/msrle32/msrle32.c
@@ -1544,6 +1544,11 @@ static LRESULT CompressEnd(CodecInfo *pi)
     pi->pCurFrame  = NULL;
     pi->nPrevFrame = -1;
     pi->bCompress  = FALSE;
+
+    if (pi->palette_map != NULL) {
+        LocalFree(pi->palette_map);
+        pi->palette_map = NULL;
+    }
   }
 
   return ICERR_OK;