Fix sprintf without format string.

Signed-off-by: Pasi Kallinen <pasi.kallinen@pttk.fi>

diff --git a/src/gateway/osrf_http_translator.c b/src/gateway/osrf_http_translator.c
index f829fa0..cec0d4e 100644 (file)
--- a/src/gateway/osrf_http_translator.c
+++ b/src/gateway/osrf_http_translator.c
@@ -480,7 +480,7 @@ static int osrfHttpTranslatorProcess(osrfHttpTranslator* trans) {
                     buffer_chomp(buf); // chomp off the closing array bracket
                     char* body = osrfListGetIndex(trans->messages, i);
                     char newbuf[strlen(body)];
-                    sprintf(newbuf, body+1); // chomp off the opening array bracket
+                    sprintf(newbuf, "%s", body+1); // chomp off the opening array bracket
                     OSRF_BUFFER_ADD_CHAR(buf, ',');
                     OSRF_BUFFER_ADD(buf, newbuf);
                 }