Module: wine Branch: master Commit: 3033e0907020a343f2891e489e57194f52f236a7 URL: https://source.winehq.org/git/wine.git/?a=commit;h=3033e0907020a343f2891e489...
Author: Paul Gofman pgofman@codeweavers.com Date: Wed Feb 23 19:16:32 2022 +0300
ntdll: Do not force 2G stack limit for the main thread of 64 bit process.
Signed-off-by: Paul Gofman pgofman@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ntdll/unix/loader.c | 2 +- dlls/ntdll/unix/thread.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/dlls/ntdll/unix/loader.c b/dlls/ntdll/unix/loader.c index ab12a4ea1c0..5eb201bd90b 100644 --- a/dlls/ntdll/unix/loader.c +++ b/dlls/ntdll/unix/loader.c @@ -2169,7 +2169,7 @@ static void start_main_thread(void) if (p___wine_main_wargv) *p___wine_main_wargv = main_wargv; *(ULONG_PTR *)&peb->CloudFileFlags = get_image_address(); set_load_order_app_name( main_wargv[0] ); - init_thread_stack( teb, is_win64 ? 0x7fffffff : 0, 0, 0 ); + init_thread_stack( teb, 0, 0, 0 ); NtCreateKeyedEvent( &keyed_event, GENERIC_READ | GENERIC_WRITE, NULL, 0 ); load_ntdll(); if (main_image_info.Machine != current_machine) load_wow64_ntdll( main_image_info.Machine ); diff --git a/dlls/ntdll/unix/thread.c b/dlls/ntdll/unix/thread.c index 618ebb82bfb..0488129aa4c 100644 --- a/dlls/ntdll/unix/thread.c +++ b/dlls/ntdll/unix/thread.c @@ -1156,7 +1156,8 @@ NTSTATUS init_thread_stack( TEB *teb, ULONG_PTR zero_bits, SIZE_T reserve_size,
#ifdef _WIN64 /* 32-bit stack */ - if ((status = virtual_alloc_thread_stack( &stack, zero_bits, reserve_size, commit_size, 0 ))) + if ((status = virtual_alloc_thread_stack( &stack, zero_bits ? zero_bits : 0x7fffffff, + reserve_size, commit_size, 0 ))) return status; wow_teb->Tib.StackBase = PtrToUlong( stack.StackBase ); wow_teb->Tib.StackLimit = PtrToUlong( stack.StackLimit );