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-rw-r--r--src/tests/volume-test.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/tests/volume-test.c b/src/tests/volume-test.c
index bd0b01c68..191bc2127 100644
--- a/src/tests/volume-test.c
+++ b/src/tests/volume-test.c
@@ -114,7 +114,10 @@ START_TEST (volume_test) {
double q, qq;
p = pa_sw_volume_multiply(v, w);
- qq = db + db2;
+ if (isfinite(db) && isfinite(db2))
+ qq = db + db2;
+ else
+ qq = -INFINITY;
p2 = pa_sw_volume_from_dB(qq);
q = l*t;
p1 = pa_sw_volume_from_linear(q);