From 694afa43f43644b56e4311ace732e71e6c9ccf0c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Sch=C3=BCmann?= Date: Sun, 28 Dec 2014 02:26:37 +0000 Subject: SendSS/UserInfoEx: ! fixed potential crash in r11651 git-svn-id: http://svn.miranda-ng.org/main/trunk@11660 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/SendScreenshotPlus/src/dlg_msgbox.cpp | 2 +- plugins/UserInfoEx/src/dlg_msgbox.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/plugins/SendScreenshotPlus/src/dlg_msgbox.cpp b/plugins/SendScreenshotPlus/src/dlg_msgbox.cpp index f070c8df37..21ccafa73a 100644 --- a/plugins/SendScreenshotPlus/src/dlg_msgbox.cpp +++ b/plugins/SendScreenshotPlus/src/dlg_msgbox.cpp @@ -252,7 +252,7 @@ static INT_PTR CALLBACK MsgBoxProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM l SelectObject(hDC, hNormalFont); // get message text width and height - for (rs=h=pMsgBox->ptszMsg; ; ++h) { + if(pMsgBox->ptszMsg) for (rs=h=pMsgBox->ptszMsg; ; ++h) { if (*h=='\n' || !*h) { GetTextExtentPoint32(hDC, rs, h-rs, &ts); if (ts.cx > txtWidth) diff --git a/plugins/UserInfoEx/src/dlg_msgbox.cpp b/plugins/UserInfoEx/src/dlg_msgbox.cpp index 9b674d763d..556db4b377 100644 --- a/plugins/UserInfoEx/src/dlg_msgbox.cpp +++ b/plugins/UserInfoEx/src/dlg_msgbox.cpp @@ -236,7 +236,7 @@ static INT_PTR CALLBACK MsgBoxProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM l SelectObject(hDC, hNormalFont); // get message text width and height - for (rs=h=pMsgBox->ptszMsg; ; ++h) { + if(pMsgBox->ptszMsg) for (rs=h=pMsgBox->ptszMsg; ; ++h) { if (*h=='\n' || !*h) { GetTextExtentPoint32(hDC, rs, h-rs, &ts); if (ts.cx > txtWidth) -- cgit v1.2.3