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sysinfo: fix lack of error check in virSysinfoFormat().

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Fix lack of error check in virSysinfoFormat().

Signed-off-by: Minoru Usui <usui@mxm.nes.nec.co.jp>
This commit is contained in:
Minoru Usui 2011-06-27 16:40:56 +09:00 committed by Eric Blake
parent 072ea80ff2
commit a6c85d44e0
1 changed files with 5 additions and 0 deletions
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5
src/util/sysinfo.c
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@ -792,6 +792,11 @@ virSysinfoFormat(virSysinfoDefPtr def, const char *prefix)
virBufferAsprintf(&buf, "%s</sysinfo>\n", prefix); virBufferAsprintf(&buf, "%s</sysinfo>\n", prefix);
if (virBufferError(&buf)) {
virReportOOMError();
return NULL;
}
return virBufferContentAndReset(&buf); return virBufferContentAndReset(&buf);
} }