Pierre Schweitzer : comdlg32: Check for overflow before dereferencing.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d288d8d333f6faea9d64a0af944f125663a449d8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d288d8d333f6faea9d64a0af94...

Author: Pierre Schweitzer 
Date:   Sun May  1 17:22:44 2016 +0200

comdlg32: Check for overflow before dereferencing.

Signed-off-by: Pierre Schweitzer 
Signed-off-by: Alexandre Julliard

---

dlls/comdlg32/filedlg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/comdlg32/filedlg.c b/dlls/comdlg32/filedlg.c
index 1453396..282582b 100644
--- a/dlls/comdlg32/filedlg.c
+++ b/dlls/comdlg32/filedlg.c
@@ -650,7 +650,7 @@ int COMDLG32_SplitFileNames(LPWSTR lpstrEdit, UINT nStrLen, LPWSTR *lpstrFileLis
      if ( lpstrEdit[nStrCharCount]=='"' )
      {
        nStrCharCount++;
-	    while ((lpstrEdit[nStrCharCount]!='"') && (nStrCharCount <= nStrLen))
+	    while ((nStrCharCount <= nStrLen) && (lpstrEdit[nStrCharCount]!='"'))
        {
          (*lpstrFileList)[nFileIndex++] = lpstrEdit[nStrCharCount];
          nStrCharCount++;