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SCI32: Fix potential null pointer dereference

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CID 1361026.
This commit is contained in:
Colin Snover 2016-08-28 20:22:29 -05:00
parent 4d3752f9af
commit 327f8f8299
1 changed files with 4 additions and 0 deletions
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4
engines/sci/graphics/transitions32.cpp
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@ -965,6 +965,10 @@ bool GfxTransitions32::processScroll(PlaneScroll &scroll) {
Plane *plane = g_sci->_gfxFrameout->getPlanes().findByObject(scroll.plane);
if (plane == nullptr) {
error("[GfxTransitions32::processScroll]: Plane %04x:%04x not found", PRINT_REG(scroll.plane));
}
if ((scroll.x == 0) && (scroll.y == 0)) {
plane->deletePic(scroll.oldPictureId, scroll.newPictureId);
finished = true;