re: bin/56085: One can kind of run away with memory as bozodgetln grows a buffer to infinity

[matthew green <mrg%eterna.com.au@localhost>]

The following reply was made to PR bin/56085; it has been noted by GNATS.

From: matthew green <mrg%eterna.com.au@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
Subject: re: bin/56085: One can kind of run away with memory as bozodgetln grows a buffer to infinity
Date: Sun, 04 Apr 2021 09:37:43 +1000

 > Index: bozohttpd.c
 > ===================================================================
 > RCS file: /cvsroot/src/libexec/httpd/bozohttpd.c,v
 > retrieving revision 1.128
 > diff -r1.128 bozohttpd.c
 > 859a860,864
 > > 	if (!str) {
 > > 		bozo_http_error(httpd, 400, request, "bad headers");
 > > 		goto cleanup;
 > > 	}
 
 ah, this chunk makes the "return NULL" from the following chunk
 work.  that's it's own problem.  there needs to be "nothing"
 vs "error" cases here.
 
 
 .mrg.