cluster: STABLE32 - rgmanager: Fix potential double-free
Fabio M. Di Nitto
fabbione at fedoraproject.org
Wed Aug 15 13:07:20 UTC 2012
Gitweb: http://git.fedorahosted.org/git/?p=cluster.git;a=commitdiff;h=46b260230d6ea532db98d659ccf8e204010afa07
Commit: 46b260230d6ea532db98d659ccf8e204010afa07
Parent: 3388fbd37581b447e8f2e69fae012092fa532ce4
Author: Lon Hohberger <lhh at redhat.com>
AuthorDate: Fri Sep 16 14:24:11 2011 -0400
Committer: Fabio M. Di Nitto <fdinitto at redhat.com>
CommitterDate: Wed Aug 15 11:04:38 2012 +0200
rgmanager: Fix potential double-free
Signed-off-by: Lon Hohberger <lhh at redhat.com>
---
rgmanager/src/daemons/rg_state.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/rgmanager/src/daemons/rg_state.c b/rgmanager/src/daemons/rg_state.c
index 5d16af4..463e12f 100644
--- a/rgmanager/src/daemons/rg_state.c
+++ b/rgmanager/src/daemons/rg_state.c
@@ -314,6 +314,7 @@ get_rg_state(const char *name, rg_state_t *svcblk)
if (ret != VFR_OK || datalen == 0) {
if (data)
free(data);
+ data = NULL;
ret = init_rg(name, svcblk);
if (ret != VFR_OK) {
@@ -326,6 +327,7 @@ get_rg_state(const char *name, rg_state_t *svcblk)
if (ret != VFR_OK) {
if (data)
free(data);
+ data = NULL;
free_member_list(membership);
printf("Couldn't reread rg %s! (%d)\n", name, ret);
return RG_EFAIL;
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