Module: wine Branch: master Commit: 42f742e1be8a4f3b26ed3d1a343f17fe55cbf322 URL: https://source.winehq.org/git/wine.git/?a=commit;h=42f742e1be8a4f3b26ed3d1a3... Author: Thomas Faber <thomas.faber(a)reactos.org> Date: Tue Jan 16 19:19:34 2018 +0100 ntdll: Handle RtlReAllocateHeap failure in com_class_add_progid (Coverity). Signed-off-by: Thomas Faber <thomas.faber(a)reactos.org> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/ntdll/actctx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/dlls/ntdll/actctx.c b/dlls/ntdll/actctx.c index 323ee68..b978438 100644 --- a/dlls/ntdll/actctx.c +++ b/dlls/ntdll/actctx.c @@ -1453,8 +1453,11 @@ static BOOL com_class_add_progid(const xmlstr_t *progid, struct entity *entity) if (progids->allocated == progids->num) { + WCHAR **new_progids = RtlReAllocateHeap(GetProcessHeap(), 0, progids->progids, + 2 * progids->allocated * sizeof(WCHAR*)); + if (!new_progids) return FALSE; progids->allocated *= 2; - progids->progids = RtlReAllocateHeap(GetProcessHeap(), 0, progids->progids, progids->allocated * sizeof(WCHAR*)); + progids->progids = new_progids; } if (!(progids->progids[progids->num] = xmlstrdupW(progid))) return FALSE;