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-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 3 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Fri Jul 1 11:41:12 2011 NARUSE, Yui <naruse@ruby-lang.org> + + * string.c (tr_trans): free heap ptr when the str is not embeded. + patched by Eric Wong. [Bug #4956] [ruby-core:37708] + Fri Jul 1 11:07:43 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> * thread.c (do_select): fix memory leak. @@ -5117,6 +5117,9 @@ tr_trans(VALUE str, VALUE src, VALUE repl, int sflag) CHECK_IF_ASCII(c); t += tlen; } + if (!STR_EMBED_P(str)) { + xfree(RSTRING(str)->as.heap.ptr); + } *t = '\0'; RSTRING(str)->as.heap.ptr = buf; RSTRING(str)->as.heap.len = t - buf; |