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mem leakage: free old malloced buffer on errors (Coverity CID 2056 NetBSD Scan 5)

This commit is contained in:
kardel 2006-03-18 13:44:15 +00:00
parent ee0722e2b9
commit 80b13f6f4e
1 changed files with 5 additions and 1 deletions
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6
dist/ntp/ntpd/refclock_oncore.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: refclock_oncore.c,v 1.5 2004/10/30 15:01:32 dsl Exp $ */
/* $NetBSD: refclock_oncore.c,v 1.6 2006/03/18 13:44:15 kardel Exp $ */
/*
* ----------------------------------------------------------------------------
@ -903,6 +903,8 @@ oncore_init_shmem(
if ((instance->shmemfd = open(instance->shmem_fname, O_RDWR|O_CREAT|O_TRUNC, 0644)) < 0) {
perror(instance->shmem_fname);
if (shmem_old)
free(shmem_old);
return;
}
@ -937,6 +939,8 @@ oncore_init_shmem(
if (buf == NULL) {
perror("malloc");
close(instance->shmemfd);
if (shmem_old)
free(shmem_old);
return;
}