Fix potential panic in createLCOWSpec when no network ns is set #908
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Signed-off-by: Kathryn Baldauf <[email protected]>
anmaxvl
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Dec 10, 2020
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Related work items: microsoft#173, microsoft#839, microsoft#856, microsoft#877, microsoft#881, microsoft#886, microsoft#887, microsoft#888, microsoft#889, microsoft#890, microsoft#893, microsoft#894, microsoft#896, microsoft#899, microsoft#900, microsoft#902, microsoft#904, microsoft#905, microsoft#906, microsoft#907, microsoft#908, microsoft#910, microsoft#912, microsoft#913, microsoft#914, microsoft#916, microsoft#918, microsoft#923, microsoft#925, microsoft#926, microsoft#928, microsoft#929, microsoft#932, microsoft#933, microsoft#934, microsoft#938, microsoft#939, microsoft#942, microsoft#943, microsoft#945, microsoft#946, microsoft#947, microsoft#949, microsoft#951, microsoft#952, microsoft#954
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Previously, if no network information was set on the given spec, we would hit a panic trying to set the new spec's windows devices since we relied on
setWindowsNetworkNamespaceto create the windows field. This PR fixes that by checking if the windows field is nil and creating it if so.Signed-off-by: Kathryn Baldauf [email protected]