| commit | 851728c6a13ed38a2c333daf62f8d6e649e11004 | |
| author | Glenn Strauss <gstrauss@gluelogic.com> | |
| Sat, 28 Sep 2019 23:16:18 +0000 (28 19:16 -0400) | ||
| committer | Glenn Strauss <gstrauss@gluelogic.com> | |
| Sun, 26 Jan 2020 05:14:28 +0000 (26 00:14 -0500) | ||
| tree | dd1c37d8bf4907f40d0d7c9ebb33ac36c6536d4b | treesnapshot (tar.gz zip) |
| parent | 5c3f439bcf6be89872011b3d94aaf82e8897894d | commitdiff |
[core] avoid freeaddrinfo() on NULL ptr (fixes #2984)
getaddrinfo() should return non-empty result list (res)
or else should return EAI_NONAME or some other error
(musl C library does not check for NULL argument to freeaddrinfo())
x-ref:
"Segmentation fault in mod_extforward with libmusl"
https://redmine.lighttpd.net/issues/2984
getaddrinfo() should return non-empty result list (res)
or else should return EAI_NONAME or some other error
(musl C library does not check for NULL argument to freeaddrinfo())
x-ref:
"Segmentation fault in mod_extforward with libmusl"
https://redmine.lighttpd.net/issues/2984
| src/sock_addr.c | diffblobblamehistory |