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defect 790

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if sectionDescriptor is null in iteration next call, segfault occurs


git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@783 fd59a12c-fef9-0310-b244-a6a79926bd2f
This commit is contained in:
Steven Dake 2005-07-29 21:15:14 +00:00
parent 283790b715
commit 2db57a7bf5
1 changed files with 4 additions and 0 deletions
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4
lib/ckpt.c
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@ -1328,6 +1328,10 @@ saCkptSectionIterationNext (
struct res_lib_ckpt_sectioniteratornext res_lib_ckpt_sectioniteratornext;
struct iteratorSectionIdListEntry *iteratorSectionIdListEntry;
if (sectionDescriptor == NULL) {
return (SA_AIS_ERR_INVALID_PARAM);
}
error = saHandleInstanceGet (&ckptSectionIterationHandleDatabase,
sectionIterationHandle, (void *)&ckptSectionIterationInstance);
if (error != SA_AIS_OK) {