it crashes for me about 50% of the times like this
$ make install
===> docbook-4.4p0 depends on: docbook-dsssl-* - not found
===> Verifying install for docbook-dsssl-* in textproc/docbook-dsssl
===> Checking files for docbook-dsssl-1.72
>> Fetch http://downloads.sourceforge.net/sourceforge/docbook/docbook-dsssl-1.72
.tar.gz
docbook-dsssl-1.72.tar.gz 100% |************************| 326 KB 00:00
ftp in free(): error: chunk is already free
Abort trap (core dumped)
since url_get is called recursively now, the last call would free
proxyurl and cookie twice (cleanup_url_get); this diff fixes it
- don't free proxyurl and cookie twice in the last recursive url_get call
Index: fetch.c
===================================================================
RCS file: /cvs/src/usr.bin/ftp/fetch.c,v
retrieving revision 1.102
diff -u -r1.102 fetch.c
--- fetch.c 23 Jul 2010 22:27:16 -0000 1.102
+++ fetch.c 20 Aug 2010 23:17:00 -0000
@@ -759,7 +759,9 @@
strncasecmp(cp, LOCATION, sizeof(LOCATION) - 1) == 0) {
cp += sizeof(LOCATION) - 1;
free(proxyurl);
+ proxyurl = NULL;
free(cookie);
+ cookie = NULL;
if (strstr(cp, "://") == NULL) {
#ifdef SMALL
errx(1, "Relative redirect not supported");
