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Add missing OOM error checks, reports and cleanups

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This commit is contained in:
Matthias Bolte
2009-11-08 22:08:54 +01:00
parent 457a10d91d
commit 790f0b3057
23 changed files with 444 additions and 129 deletions
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10
daemon/remote.c
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@@ -565,7 +565,7 @@ remoteDispatchDomainSetSchedulerParameters (struct qemud_server *server ATTRIBUT
remoteDispatchFormatError (rerr, "%s", _("nparams too large"));
return -1;
}
if (VIR_ALLOC_N(params, nparams)) {
if (VIR_ALLOC_N(params, nparams) < 0) {
remoteDispatchOOMError(rerr);
return -1;
}
@@ -721,10 +721,8 @@ remoteDispatchDomainBlockPeek (struct qemud_server *server ATTRIBUTE_UNUSED,
ret->buffer.buffer_len = size;
if (VIR_ALLOC_N (ret->buffer.buffer_val, size) < 0) {
char ebuf[1024];
virDomainFree (dom);
remoteDispatchFormatError (rerr, "%s",
virStrerror(errno, ebuf, sizeof ebuf));
remoteDispatchOOMError(rerr);
return -1;
}
@@ -772,10 +770,8 @@ remoteDispatchDomainMemoryPeek (struct qemud_server *server ATTRIBUTE_UNUSED,
ret->buffer.buffer_len = size;
if (VIR_ALLOC_N (ret->buffer.buffer_val, size) < 0) {
char ebuf[1024];
virDomainFree (dom);
remoteDispatchFormatError (rerr, "%s",
virStrerror(errno, ebuf, sizeof ebuf));
remoteDispatchOOMError(rerr);
return -1;
}