Re: [xml] FW: Some more memleak fixes in Parser.c

[Daniel Veillard <veillard redhat com>]

On Wed, Apr 02, 2008 at 11:38:48AM +0530, Ashwin wrote:
> Oops, forgot to attach the patch!!! Sorry
>
> Hi,
>
>    I am attaching a patch for memleak in InputPush function in case realloc
> fails. realloc was being done on the original pointer, and inputstream was
> not being freed in case of failure. Also returning from functions calling
> xmlPushInput if memory failure has occurred (Not sure whther this is
> required in all cases).

 While the description sounds good, the patch didn't apply to CVS, could 
you double-check the patch please ?

> Another query is for a lot of places where Inputpush function is invoked the
> return value is not checked, from what I could make out this is because at
> the time of context creation the number of input streams is set to 5, and
> since push is being called directly afterwards, the number of streams will
> not be more than 5 and thus the realloc block inside inputPush will not be
> hit. So perhaps that is why memory failure is not expected in those paths. 

  Hum, no, I guess it's an oversight which should be fixed too.

Daniel

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