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resource leak (fd/mem): close stream when errors occur (Coverity NetBSD Scan CID 2054)

This commit is contained in:
kardel 2006-03-18 08:57:25 +00:00
parent df7e187ccb
commit 589ea6e802
1 changed files with 4 additions and 1 deletions
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5
dist/ntp/ntpd/ntp_crypto.c vendored
View File

@ -1,4 +1,4 @@
/* $NetBSD: ntp_crypto.c,v 1.5 2005/11/26 01:10:42 christos Exp $ */
/* $NetBSD: ntp_crypto.c,v 1.6 2006/03/18 08:57:25 kardel Exp $ */
/*
* ntp_crypto.c - NTP version 4 public key routines
@ -3434,16 +3434,19 @@ crypto_key(
if ((ptr = fgets(linkname, MAXFILENAME, str)) == NULL) {
msyslog(LOG_ERR, "crypto_key: no data %s\n",
filename);
(void)fclose(str);
return (NULL);
}
if ((ptr = strrchr(ptr, '.')) == NULL) {
msyslog(LOG_ERR, "crypto_key: no filestamp %s\n",
filename);
(void)fclose(str);
return (NULL);
}
if (sscanf(++ptr, "%u", fstamp) != 1) {
msyslog(LOG_ERR, "crypto_key: invalid timestamp %s\n",
filename);
(void)fclose(str);
return (NULL);
}