output/vcd: use larger data type to internally store frequency

[libsigrok.git] / src / output / vcd.c

diff --git a/src/output/vcd.c b/src/output/vcd.c
index 561b3ba059fc914583b85c0b01901a5490f62e7f..80b2c34a2bca03f74e687b6f86b6276b13d174b9 100644 (file)
--- a/src/output/vcd.c
+++ b/src/output/vcd.c
@@ -31,7 +31,7 @@ struct context {
        int num_enabled_channels;
        uint8_t *prevsample;
        gboolean header_done;
-       int period;
+       uint64_t period;
        int *channel_index;
        uint64_t samplerate;
        uint64_t samplecount;