grn_ts: initialize a variable to suppress warnings

The warnings are as follows: /home/buildbot/buildbot/build/storage/mroonga/vendor/groonga/lib/ts.c:7569: warning: ‘token.ptr’ may be used uninitialized in this function /home/buildbot/buildbot/build/storage/mroonga/vendor/groonga/lib/ts.c:7569: warning: ‘token.size’ may be used uninitialized in this function
groonga · Oct 30, 2015 · 4d29761 · 4d29761
1 parent 47226ba
commit 4d29761
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/ts.c b/lib/ts.c
@@ -7566,7 +7566,7 @@ grn_ts_writer_parse(grn_ctx *ctx, grn_ts_writer *writer,
   grn_rc rc;
   grn_ts_str rest = str;
   for ( ; ; ) {
-    grn_ts_str token;
+    grn_ts_str token = { NULL, 0 };
     rc = grn_ts_writer_tokenize(ctx, writer, rest, &token, &rest);
     if (rc != GRN_SUCCESS) {
       return (rc == GRN_END_OF_DATA) ? GRN_SUCCESS : rc;