From 8dbd0c956c004e5ece08359ed1a6f98040a12263 Mon Sep 17 00:00:00 2001 From: Bryan Roe Date: Thu, 19 Sep 2019 17:03:06 -0700 Subject: [PATCH] added missing free for MouseCursor capture --- meshcore/KVM/Windows/input.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/meshcore/KVM/Windows/input.c b/meshcore/KVM/Windows/input.c index cc6728b..9b917e3 100644 --- a/meshcore/KVM/Windows/input.c +++ b/meshcore/KVM/Windows/input.c @@ -83,13 +83,13 @@ int KVM_GetCursorHash(HCURSOR hc, char *buffer, size_t bufferLen) DrawIconEx(hdcMem, 0, 0, hc, bm.bmWidth, ii.hbmColor ? bm.bmHeight : (bm.bmHeight / 2), 0, NULL, DI_NORMAL); GetDIBits(hdcScreen, hbmCanvas, 0, 0, NULL, &bmpInfo, DIB_RGB_COLORS); - tmpBuffer = (char*)malloc(bmpInfo.bmiHeader.biSizeImage); + if ((tmpBuffer = (char*)malloc(bmpInfo.bmiHeader.biSizeImage)) == NULL) { ILIBCRITICALEXIT(254); } + bmpInfo.bmiHeader.biCompression = BI_RGB; - GetDIBits(hdcScreen, hbmCanvas, 0, (UINT)(ii.hbmColor ? bm.bmHeight : (bm.bmHeight / 2)), tmpBuffer, &bmpInfo, DIB_RGB_COLORS); - crc = util_crc((unsigned char*)tmpBuffer, bmpInfo.bmiHeader.biSizeImage, 0); + free(tmpBuffer); SelectObject(hdcMem, hbmold); ReleaseDC(NULL, hdcMem); ReleaseDC(NULL, hdcScreen);