Suppress pointer-signedness warning.

diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 1e83ad283cf54ee335387412f242d6110fe905ec..f4fd818a8675f95defe61f7efc78a1cc5cc9cbd0 100644 (file)
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -11111,7 +11111,8 @@ dumpTrigger(Archive *fout, TriggerInfo *tginfo)
                appendPQExpBuffer(query, "EXECUTE PROCEDURE %s(",
                                                  fmtId(tginfo->tgfname));
 
-       tgargs = (char *) PQunescapeBytea(tginfo->tgargs, &lentgargs);
+       tgargs = (char *) PQunescapeBytea((unsigned char *) tginfo->tgargs,
+                                                                         &lentgargs);
        p = tgargs;
        for (findx = 0; findx < tginfo->tgnargs; findx++)
        {