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storage: Fix a problem which will cause libvirtd crashed

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If pool xml has no definition for "port", then "Segmentation fault"
happens when jumping to "cleanup:" to do "VIR_FREE(port)", as "port"
was not initialized in this situation.

* src/conf/storage_conf.c
This commit is contained in:
Osier Yang 2011-03-16 16:28:07 +08:00
parent 100bba0647
commit 98a4e5a301
1 changed files with 1 additions and 1 deletions
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2
src/conf/storage_conf.c
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@ -396,7 +396,7 @@ virStoragePoolDefParseSource(xmlXPathContextPtr ctxt,
char *authType = NULL;
int nsource, i;
virStoragePoolOptionsPtr options;
char *port;
char *port = NULL;
relnode = ctxt->node;
ctxt->node = node;