On Tue, Apr 26, 2022 at 11:28:47PM +0200, Tim Duesterhus wrote: > A config like the following: > > global > stats socket /run/haproxy/admin.sock mode 660 level admin expose-fd > listeners > > resolvers unbound > nameserver unbound 127.0.0.1:53 > > will report the following leak when running a configuration check: > > ==241882== 6,991 (6,952 direct, 39 indirect) bytes in 1 blocks are > definitely lost in loss record 8 of 13 > ==241882== at 0x483DD99: calloc (in > /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so) > ==241882== by 0x25938D: cfg_parse_resolvers (resolvers.c:3193) > ==241882== by 0x26A1E8: readcfgfile (cfgparse.c:2171) > ==241882== by 0x156D72: init (haproxy.c:2016) > ==241882== by 0x156D72: main (haproxy.c:3037) > > because the `.px` member of `struct resolvers` is not freed. > > The offending allocation was introduced in > c943799c865c04281454a7a54fd6c45c2b4d7e09 which is a reorganization that > happened during development of 2.4.x. This fix can likely be backported > without > issue to 2.4+ and is likely not needed for earlier versions as the leak > happens > during deinit only.
Looks good, now merged, thanks Tim! Willy