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Add missing strdup return value check

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Check strdup return value and fail if error

Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
This commit is contained in:
Roopa Prabhu 2011-10-14 15:25:28 -07:00 committed by Eric Blake
parent d09354786a
commit 7c23c34d38
1 changed files with 4 additions and 1 deletions
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5
src/util/pci.c
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@ -2018,7 +2018,10 @@ pciDeviceNetName(char *device_link_sysfs_path, char **netname)
/* Assume a single directory entry */
*netname = strdup(entry->d_name);
ret = 0;
if (!*netname)
virReportOOMError();
else
ret = 0;
break;
}