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Fixed possible overflow.

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This commit is contained in:
Ilia Alshanetsky
2004-02-03 03:10:28 +00:00
parent 538d5199ea
commit 6dca37c50c
1 changed files with 2 additions and 2 deletions
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ext/snmp/snmp.c
+2 -2
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@@ -582,7 +582,7 @@ static void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st)
}
snmp_sess_init(&session);
strcpy (hostname, Z_STRVAL_PP(a1));
strlcpy(hostname, Z_STRVAL_PP(a1), sizeof(hostname));
if ((pptr = strchr (hostname, ':'))) {
remote_port = strtol (pptr + 1, NULL, 0);
}
@@ -907,7 +907,7 @@ static void php_snmpv3(INTERNAL_FUNCTION_PARAMETERS, int st)
/* Reading the hostname and its optional non-default port number */
convert_to_string_ex(a1);
strcpy(hostname, Z_STRVAL_PP(a1));
strlcpy(hostname, Z_STRVAL_PP(a1), sizeof(hostname));
if ((pptr = strchr (hostname, ':'))) {
remote_port = strtol (pptr + 1, NULL, 0);
}