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virconf: Report an error in when virConfSetValue() fails

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Callers of virConfSetValue() don't report any error, they just
pass the error blindly. Therefore, report an error when
virConfSetValue() is about to fail.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2022-01-14 10:35:17 +01:00
parent ad051d2a74
commit dfda149e15
1 changed files with 3 additions and 0 deletions
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3
src/util/virconf.c
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@ -1329,6 +1329,9 @@ virConfSetValue(virConf *conf,
virConfEntry *prev = NULL;
if (value && value->type == VIR_CONF_STRING && value->str == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("expecting a value for value of type %s"),
virConfTypeToString(VIR_CONF_STRING));
virConfFreeValue(value);
return -1;
}