patch to stop tools-filter function crashing, thanks Kamal

git-svn-id: https://svn.code.sf.net/p/freetel/code@1400 01035d8c-6547-0410-b346-abe4f91aad63

diff --git a/fdmdv2/src/sox_biquad.c b/fdmdv2/src/sox_biquad.c
index 0403beb287674ebe1644bd0c3b196a18d4657b53..85abdbb0679eebcf4945c9db3dc3395bed4d70d7 100644 (file)
--- a/fdmdv2/src/sox_biquad.c
+++ b/fdmdv2/src/sox_biquad.c
@@ -85,7 +85,8 @@ void sox_biquad_filter(void *sbq, short out[], short in[], int n)
     sox_effect_t *e = (sox_effect_t *)sbq;
     sox_sample_t ibuf[N_MAX];
     sox_sample_t obuf[N_MAX];
-    unsigned int isamp, osamp, clips;
+    size_t isamp, osamp;
+    unsigned int clips;
     SOX_SAMPLE_LOCALS; 
     int i;