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[obs] fix oob cursor writes

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Allocate enough memory for the cursor data!
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arcnmx 2021-05-22 16:28:40 -07:00 committed by Geoffrey McRae
parent 9db3cd7b51
commit 1a530da139
1 changed files with 1 additions and 1 deletions
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obs/lg.c
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@ -259,7 +259,7 @@ static void * pointerThread(void * data)
case CURSOR_TYPE_MONOCHROME: case CURSOR_TYPE_MONOCHROME:
{ {
dataSize = cursor->height * sizeof(uint32_t); dataSize = cursor->height * cursor->width * sizeof(uint32_t);
allocCursorData(this, dataSize); allocCursorData(this, dataSize);
const int hheight = cursor->height / 2; const int hheight = cursor->height / 2;