X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=tools%2Fzmqsend.c;h=f26fa9c1c24301af6dc9a007fd70a949b822d43d;hb=1c7f252783aec37e4ff8049476386f63afe91756;hp=7bd7fe4199c29b3d62c6293349a0f35ad39a75c0;hpb=ef71ef5f30ddf1cd61e46628a04608892caf76d2;p=ffmpeg

diff --git a/tools/zmqsend.c b/tools/zmqsend.c
index 7bd7fe4199c..f26fa9c1c24 100644
--- a/tools/zmqsend.c
+++ b/tools/zmqsend.c
@@ -155,7 +155,7 @@ int main(int argc, char **argv)
         ret = 1;
         goto end;
     }
-    memcpy(recv_buf, zmq_msg_data(&msg), recv_buf_size);
+    memcpy(recv_buf, zmq_msg_data(&msg), recv_buf_size - 1);
     recv_buf[recv_buf_size-1] = 0;
     printf("%s\n", recv_buf);
     zmq_msg_close(&msg);