diff options
Diffstat (limited to 'ext/tk/tkutil/tkutil.c')
| -rw-r--r-- | ext/tk/tkutil/tkutil.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/tk/tkutil/tkutil.c b/ext/tk/tkutil/tkutil.c index d6c70db22e..00d719143b 100644 --- a/ext/tk/tkutil/tkutil.c +++ b/ext/tk/tkutil/tkutil.c @@ -7,7 +7,7 @@ ************************************************/ -#define TKUTIL_RELEASE_DATE "2008-05-14" +#define TKUTIL_RELEASE_DATE "2008-05-23" #include "ruby.h" @@ -1100,7 +1100,10 @@ subst_free(ptr) if (ptr) { for(i = 0; i < CBSUBST_TBL_MAX; i++) { - if (ptr->key[i] != (unsigned char *)NULL) free(ptr->key[i]); + if (ptr->key[i] != (unsigned char *)NULL) { + free(ptr->key[i]); + ptr->key[i] = (unsigned char *)NULL; + } } free(ptr); } @@ -1445,6 +1448,7 @@ cbsubst_get_all_subst_keys(self) ret = rb_ary_new3(2, rb_str_new2(keys_buf), rb_str_new2((const char*)buf)); free(buf); + free(keys_buf); return ret; } |