diff options
Diffstat (limited to 'dir.c')
-rw-r--r-- | dir.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -445,6 +445,7 @@ dir_initialize(int argc, VALUE *argv, VALUE dir) rb_encoding *fsenc; VALUE dirname, opt, orig; static ID keyword_ids[1]; + const char *path; if (!keyword_ids[0]) { keyword_ids[0] = rb_intern("encoding"); @@ -472,13 +473,15 @@ dir_initialize(int argc, VALUE *argv, VALUE dir) dp->dir = NULL; dp->path = Qnil; dp->enc = fsenc; - dp->dir = opendir(RSTRING_PTR(dirname)); + path = RSTRING_PTR(dirname); + dp->dir = opendir(path); if (dp->dir == NULL) { if (errno == EMFILE || errno == ENFILE) { rb_gc(); - dp->dir = opendir(RSTRING_PTR(dirname)); + dp->dir = opendir(path); } if (dp->dir == NULL) { + RB_GC_GUARD(dirname); rb_sys_fail_path(orig); } } |