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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2022-02-07 22:08:29 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2022-02-07 22:08:29 +0000 |
| commit | 7bf24f093da9151b8b8887fd40b64a51d1116437 (patch) | |
| tree | f8a8bb1f97dc9af1c10484ffe9d43d35fe928c67 /src/libutil/upstream.c | |
| parent | 3ea9cf43a9b034a3401ab84bd289ee783da0bfed (diff) | |
| download | rspamd-7bf24f093da9151b8b8887fd40b64a51d1116437.tar.gz rspamd-7bf24f093da9151b8b8887fd40b64a51d1116437.zip | |
[Minor] Fix a corner case
Diffstat (limited to 'src/libutil/upstream.c')
| -rw-r--r-- | src/libutil/upstream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libutil/upstream.c b/src/libutil/upstream.c index 37918dd48..d22e71354 100644 --- a/src/libutil/upstream.c +++ b/src/libutil/upstream.c @@ -664,7 +664,7 @@ rspamd_upstream_resolve_addrs (const struct upstream_list *ls, char dns_name[253 + 1]; /* 253 == max dns name + \0 */ const char *semicolon_pos = strchr(upstream->name, ':'); - if (semicolon_pos != NULL) { + if (semicolon_pos != NULL && semicolon_pos > upstream->name) { if (sizeof (dns_name) > semicolon_pos - upstream->name) { rspamd_strlcpy(dns_name, upstream->name, semicolon_pos - upstream->name); } |