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-rw-r--r--ext/gdbm/gdbm.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/gdbm/gdbm.c b/ext/gdbm/gdbm.c
index 2b4ebfd26ca..7276151cf11 100644
--- a/ext/gdbm/gdbm.c
+++ b/ext/gdbm/gdbm.c
@@ -222,6 +222,10 @@ fgdbm_initialize(int argc, VALUE *argv, VALUE obj)
GDBM_READER|flags, 0, MY_FATAL_FUNC);
}
+ if (dbm) {
+ rb_fd_fix_cloexec(gdbm_fdesc(dbm));
+ }
+
if (!dbm) {
if (mode == -1) return Qnil;