diff options
Diffstat (limited to 'src/bi_dns.m4')
-rw-r--r-- | src/bi_dns.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bi_dns.m4 b/src/bi_dns.m4 index a2639a2b..96f9d36e 100644 --- a/src/bi_dns.m4 +++ b/src/bi_dns.m4 | |||
@@ -84,7 +84,7 @@ MF_DEFUN(getmx, STRING, STRING domain, OPTIONAL, NUMBER resolve) | |||
84 | 84 | ||
85 | MF_BEGIN_TEMP_SPACE(s, size); | 85 | MF_BEGIN_TEMP_SPACE(s, size); |
86 | 86 | ||
87 | for (i = 0, ns = 0, p = s; mxbuf[i]; i++) { | 87 | for (i = 0, ns = 0, p = s; i < MAXMXCOUNT && mxbuf[i]; i++) { |
88 | size_t len = strlen(mxbuf[i]); | 88 | size_t len = strlen(mxbuf[i]); |
89 | if (ns + len + 1 > size) | 89 | if (ns + len + 1 > size) |
90 | break; | 90 | break; |