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| author | Eugene Sandulenko | 2017-02-22 15:55:06 +0100 |
|---|---|---|
| committer | Eugene Sandulenko | 2017-02-22 15:55:06 +0100 |
| commit | c03ee226ae32ae0dd60a4e6c7b551fdbb236bf2a (patch) | |
| tree | fb152d0838e570bf74cd033e2ea16e5136f89a73 /engines | |
| parent | 4cdb198f7898075f2cd2ed47067300a89a51d853 (diff) | |
| download | scummvm-rg350-c03ee226ae32ae0dd60a4e6c7b551fdbb236bf2a.tar.gz scummvm-rg350-c03ee226ae32ae0dd60a4e6c7b551fdbb236bf2a.tar.bz2 scummvm-rg350-c03ee226ae32ae0dd60a4e6c7b551fdbb236bf2a.zip | |
DIRECTOR: Added sanity check when drawing text
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/director/frame.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/engines/director/frame.cpp b/engines/director/frame.cpp index 3c73b82af1..d20026cb62 100644 --- a/engines/director/frame.cpp +++ b/engines/director/frame.cpp @@ -915,6 +915,11 @@ void Frame::renderText(Graphics::ManagedSurface &surface, uint16 spriteId, Commo // textCast->fontId = _vm->_wm->_fontMan->getFontIdByName(_vm->getCurrentScore()->_fontMap[textCast->fontId]); } + if (width == 0 || height == 0) { + warning("renderText: Requested to draw on an empty surface: %d x %d", width, height); + return; + } + Graphics::MacFont macFont = Graphics::MacFont(textCast->fontId, textCast->fontSize, textCast->textSlant); const Graphics::Font *font = _vm->_wm->_fontMan->getFont(macFont); |