Module: wine Branch: stable Commit: 31b09cda4a4ca7b960ff8157c289ce13754824f2 URL: http://source.winehq.org/git/wine.git/?a=commit;h=31b09cda4a4ca7b960ff8157c2...
Author: Piotr Caban piotr@codeweavers.com Date: Fri Jul 8 15:34:44 2016 +0200
msvcrt: Return error when previously parsed type is accessed while demangling simple data type.
Signed-off-by: Piotr Caban piotr@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org (cherry picked from commit 42c2799589ae7f805e5f67a2b04f24e4aa3e0b34) Signed-off-by: Michael Stefaniuc mstefani@winehq.org
---
dlls/msvcrt/undname.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/dlls/msvcrt/undname.c b/dlls/msvcrt/undname.c index beaec4f..ec2c2dd 100644 --- a/dlls/msvcrt/undname.c +++ b/dlls/msvcrt/undname.c @@ -904,6 +904,7 @@ static BOOL demangle_datatype(struct parsed_symbol* sym, struct datatype_t* ct, case '5': case '6': case '7': case '8': case '9': /* Referring back to previously parsed type */ /* left and right are pushed as two separate strings */ + if (!pmt_ref) goto done; ct->left = str_array_get_ref(pmt_ref, (dt - '0') * 2); ct->right = str_array_get_ref(pmt_ref, (dt - '0') * 2 + 1); if (!ct->left) goto done;