On Sat, 2016-12-17 at 12:48 +0100, Marcus Meissner wrote:
> 1374356 Resource leak
>
> Signed-off-by: Marcus Meissner <marcus(a)jet.franken.de>
> ---
> dlls/webservices/reader.c | 26 ++++++++++++++++++++++----
> 1 file changed, 22 insertions(+), 4 deletions(-)
>
> diff --git a/dlls/webservices/reader.c b/dlls/webservices/reader.c
> index d67c47a701..219683b2af 100644
> --- a/dlls/webservices/reader.c
> +++ b/dlls/webservices/reader.c
> @@ -4701,15 +4701,33 @@ static ULONG get_field_size( const WS_FIELD_DESCRIPTION *desc )
>
> static HRESULT read_param( struct reader *reader, const WS_FIELD_DESCRIPTION *desc, WS_HEAP *heap, void *ret )
> {
> - if (!ret && !(ret = ws_alloc_zero( heap, get_field_size(desc) ))) return WS_E_QUOTA_EXCEEDED;
> - return read_type_struct_field( reader, desc, heap, ret, 0 );
> + HRESULT hr;
> + VOID *xret = NULL;
> +
> + if (!ret)
> + {
> + if (!(xret = ws_alloc_zero( heap, get_field_size(desc) ))) return WS_E_QUOTA_EXCEEDED;
> + ret = xret;
> + }
> + hr = read_type_struct_field( reader, desc, heap, ret, 0 );
> + ws_free( heap, xret);
> + return hr;
> }
It's not a leak. The memory is allocated on the heap passed to this function and it will
be released when the heap is destroyed. I guess Coverity doesn't see that.