On Fri, Oct 02, 2026 at 02:35:57PM +0200, Rainer Jung wrote: > Hi Joe and all, > > Am 14.09.26 um 13:05 schrieb [email protected]: > > Author: jorton > > Date: Mon Sep 14 11:05:50 2026 > > New Revision: 1938194 > > > > Log: > > core: Add ap_cstr_stripws() to strip trailing whitespace from a > > NUL-terminated string in place, returning a pointer to the new > > terminating NUL. ... > > * test/modules/proxy/test_03_response.py, > > test/modules/proxy/test_05_uwsgi.py: Add tests for empty backend > > response header values. > These two tests seem to succeed when backported to 2.4.x. Not sure, whether > they only make sense to check the new trunk ap_cstr_stripws(), or whether it > would be useful if I merged just the two tests to 2.4.x?
Hi Rainer, sorry I missed this. These are technically triggering undefined behaviour, but I'm not sure if they trigger UBSAN or only some custom static analyser. It would be good to backport the fixes at the same time IMO. Regards, Joe
