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-rw-r--r--sys/src/cmd/vt/main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/src/cmd/vt/main.c b/sys/src/cmd/vt/main.c
index 23b4ca683..0622bb9ed 100644
--- a/sys/src/cmd/vt/main.c
+++ b/sys/src/cmd/vt/main.c
@@ -298,6 +298,8 @@ threadmain(int argc, char **argv)
break;
}ARGEND;
+ if(rfork(RFENVG) < 0)
+ sysfatal("rfork: %r");
quotefmtinstall();
notify(catch);
atexit(shutdown);