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-rw-r--r--Alc/mixer/mixer_sse2.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/Alc/mixer/mixer_sse2.cpp b/Alc/mixer/mixer_sse2.cpp
index 2432342f..26fe26ba 100644
--- a/Alc/mixer/mixer_sse2.cpp
+++ b/Alc/mixer/mixer_sse2.cpp
@@ -39,6 +39,8 @@ const ALfloat *Resample_lerp_SSE2(const InterpState* UNUSED(state),
ALsizei todo, pos, i;
ASSUME(numsamples > 0);
+ ASSUME(increment > 0);
+ ASSUME(frac >= 0);
InitiatePositionArrays(frac, increment, frac_, pos_, 4);
frac4 = _mm_setr_epi32(frac_[0], frac_[1], frac_[2], frac_[3]);