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[FQDN] fix the fqdn_parse bug (#1335)

This commit is contained in:
Sukchan Lee 2022-01-21 21:32:35 +09:00
parent 99d03f9d03
commit 23647f643b
1 changed files with 2 additions and 2 deletions
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4
lib/core/ogs-3gpp-types.c
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@ -324,7 +324,7 @@ int ogs_fqdn_parse(char *dst, char *src, int length)
int i = 0, j = 0;
uint8_t len = 0;
while (i < length) {
while (i+1 < length) {
len = src[i++];
if ((j + len + 1) > length) {
ogs_error("Invalid APN encoding[len:%d] + 1 > length[%d]",
@ -336,7 +336,7 @@ int ogs_fqdn_parse(char *dst, char *src, int length)
i += len;
j += len;
if (i < length)
if (i+1 < length)
dst[j++] = '.';
else
dst[j] = 0;