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| author | Colin Snover | 2016-08-28 20:22:29 -0500 |
|---|---|---|
| committer | Colin Snover | 2016-09-29 19:39:16 -0500 |
| commit | 327f8f829941e544ef6d97f5ff816d6190c499d1 (patch) | |
| tree | e2135ea9930cebe63a883229e7aa8d257edb300e /engines/sci/graphics/transitions32.cpp | |
| parent | 4d3752f9af23b64bb477cb858f7035e299fc0b15 (diff) | |
| download | scummvm-rg350-327f8f829941e544ef6d97f5ff816d6190c499d1.tar.gz scummvm-rg350-327f8f829941e544ef6d97f5ff816d6190c499d1.tar.bz2 scummvm-rg350-327f8f829941e544ef6d97f5ff816d6190c499d1.zip | |
SCI32: Fix potential null pointer dereference
CID 1361026.
Diffstat (limited to 'engines/sci/graphics/transitions32.cpp')
| -rw-r--r-- | engines/sci/graphics/transitions32.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/engines/sci/graphics/transitions32.cpp b/engines/sci/graphics/transitions32.cpp index c0b1c075c8..b93f0f7917 100644 --- a/engines/sci/graphics/transitions32.cpp +++ b/engines/sci/graphics/transitions32.cpp @@ -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; |