Messages in this thread Patch in this message | | | Date | Tue, 15 Dec 2015 13:36:58 +0100 | From | Jiri Olsa <> | Subject | Re: [PATCH v5 02/14] perf tools: Prevent calling machine__delete() on non-allocated machine |
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On Mon, Dec 14, 2015 at 10:39:11AM +0000, Wang Nan wrote:
SNIP
> @@ -137,12 +138,15 @@ void machine__exit(struct machine *machine) > void machine__delete(struct machine *machine) > { > machine__exit(machine); > - free(machine); > + if (machine->allocated) > + free(machine); > + else > + pr_warning("WARNING: delete a non-allocated machine. Skip.\n");
we used WARN_ONCE several times already in similar cases
jirka
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