Re: [Bug-wget] Misuse of idn2_free()

2017-04-09 Thread Tim Rühsen
On Samstag, 8. April 2017 18:55:12 CEST Gisle Vanem wrote: > > Ups, I was sure that we already reallocate the idn2 memory in iri.c/ > > idn_encode(), but we don't do that yet. > > You're confusing Wget with Wget2 :-) Yes, I guess so too :-) > > Could you please try this patch (on top of the

Re: [Bug-wget] Misuse of idn2_free()

2017-04-08 Thread Gisle Vanem
A bit simpler patch: --- a/url.c 2017-04-08 11:24:21 +++ b/url.c 2017-04-08 12:01:07 @@ -943,7 +943,8 @@ if (new) { xfree (u->host); - u->host = new; + u->host = xstrdup (new); + idn2_free (new);

Re: [Bug-wget] Misuse of idn2_free()

2017-04-08 Thread Tim Rühsen
Ups, I was sure that we already reallocate the idn2 memory in iri.c/ idn_encode(), but we don't do that yet. Could you please try this patch (on top of the current master): diff --git a/src/iri.c b/src/iri.c index 2a4da1de..75eaeea6 100644 --- a/src/iri.c +++ b/src/iri.c @@ -290,6 +290,13 @@

Re: [Bug-wget] Misuse of idn2_free()

2017-04-08 Thread Gisle Vanem
Tim Rühsen wrote: Thanks, Gisle. pushed with several additional fixes/cleanups regarding idn2. Too much cleanups I guess since it's crashing because no 'idn2_free()' called when needed. This works here: --- a/url.c 2017-04-08 11:24:21 +++ b/url.c 2017-04-08 11:38:37 @@ -944,6 +944,7 @@

Re: [Bug-wget] Misuse of idn2_free()

2017-04-08 Thread Tim Rühsen
Thanks, Gisle. pushed with several additional fixes/cleanups regarding idn2. Regards, Tim On Samstag, 8. April 2017 10:09:22 CEST Gisle Vanem wrote: > The 'idn_decode()' function now simply uses 'xstrdup()'. > And in host.c + connect.c there are calls to 'idn2_free()' > on this pointer: > if

[Bug-wget] Misuse of idn2_free()

2017-04-08 Thread Gisle Vanem
The 'idn_decode()' function now simply uses 'xstrdup()'. And in host.c + connect.c there are calls to 'idn2_free()' on this pointer: if (opt.enable_iri && (name = idn_decode ((char *) print)) != NULL) { int len = strlen (print) + strlen (name) + 4; str = xmalloc (len); snprintf (str,