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GB Serialize: Check for X when loading state

This commit is contained in:
Jeffrey Pfau 2016-09-12 20:14:18 -07:00
parent 65de1caa0c
commit c292f7ea93
1 changed files with 5 additions and 0 deletions
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5
src/gb/serialize.c
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@ -127,6 +127,11 @@ bool GBDeserialize(struct GB* gb, const struct GBSerializedState* state) {
mLOG(GB_STATE, WARN, "Savestate is corrupted: video eventDiff is negative");
error = true;
}
LOAD_16LE(check16, 0, &state->video.x);
if (check16 < 0 || check16 > GB_VIDEO_HORIZONTAL_PIXELS) {
mLOG(GB_STATE, WARN, "Savestate is corrupted: video x is out of range");
error = true;
}
LOAD_16LE(check16, 0, &state->video.ly);
if (check16 < 0 || check16 > GB_VIDEO_VERTICAL_TOTAL_PIXELS) {
mLOG(GB_STATE, WARN, "Savestate is corrupted: video y is out of range");