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[c-host] fix bounds checking on frame index

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Geoffrey McRae
2020-01-24 16:31:03 +11:00
parent a75b95694b
commit 9d6d137b50
2 changed files with 2 additions and 2 deletions
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2
VERSION
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@@ -1 +1 @@
B1-104-gc7aa8871e4+1 B1-105-ga75b95694b+1

2
c-host/src/app.c
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@@ -160,7 +160,7 @@ static int frameThread(void * opaque)
// we increment the index first so that if we need to repeat a frame // we increment the index first so that if we need to repeat a frame
// the index still points to the latest valid frame // the index still points to the latest valid frame
if (app.frameIndex++ == LGMP_Q_FRAME_LEN) if (++app.frameIndex == LGMP_Q_FRAME_LEN)
app.frameIndex = 0; app.frameIndex = 0;
KVMFRFrame * fi = lgmpHostMemPtr(app.frameMemory[app.frameIndex]); KVMFRFrame * fi = lgmpHostMemPtr(app.frameMemory[app.frameIndex]);