1 files changed, 1 insertions, 0 deletions

diff --git a/tools/wavtrim.c b/tools/wavtrim.c
index 86fec7e256..b82f270c8d 100644
--- a/tools/wavtrim.c
+++ b/tools/wavtrim.c
@@ -130,6 +130,7 @@ int wavtrim(char * filename, int maxsilence ,char* errstring,int errsize)
     }
 
     datalen = Read32(pBuf+datapos-4);
+    skip_head = skip_tail = 0;
     
     sps = Read32(pBuf + 24);
     pad_head = sps * 10 / 1000; /* 10 ms */