reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2025-01-19 10:13:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

MessageBoxIndirectA() should check whether the MB_USERICON bit is set

Browse Source 
to prevent an exception.
This commit is contained in:
Thomas Weidenmueller 2004-12-14 11:47:46 +00:00 committed by Alexandre Julliard
parent 3e2af5d04f
commit 130197b8c2
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
windows/msgbox.c
View File

@ -427,10 +427,16 @@ INT WINAPI MessageBoxIndirectA( LPMSGBOXPARAMSA msgbox )
RtlCreateUnicodeStringFromAsciiz(&captionW, msgbox->lpszCaption);
else
captionW.Buffer = (LPWSTR)msgbox->lpszCaption;
if (HIWORD(msgbox->lpszIcon))
RtlCreateUnicodeStringFromAsciiz(&iconW, msgbox->lpszIcon);
if (msgbox->dwStyle & MB_USERICON)
{
if (HIWORD(msgbox->lpszIcon))
RtlCreateUnicodeStringFromAsciiz(&iconW, msgbox->lpszIcon);
else
iconW.Buffer = (LPWSTR)msgbox->lpszIcon;
}
else
iconW.Buffer = (LPWSTR)msgbox->lpszIcon;
iconW.Buffer = NULL;
msgboxW.cbSize = sizeof(msgboxW);
msgboxW.hwndOwner = msgbox->hwndOwner;