tree c0124bedadce185195cb3603336fc6438ed43c64
parent 5c12449c8083c30be71ecae02668f6727dd8c957
author Charles Giessen <charles@lunarg.com> 1584036221 -0600
committer Charles Giessen <46324611+charles-lunarg@users.noreply.github.com> 1584044728 -0600

loader: Fix skipping all layers if one bad is found

The logic for loaderScanForLayers would jump to out if any issue was found
loading any layer. This prevented any correct layers from being detected.
The other fix is in loader_get_json to return if the length is zero,
which would cause a VK_ERROR_OUT_OF_HOST_MEMORY to be thrown because
cJSON_Parse would fail.

Change-Id: Ie7a5de5d0f38edd9b9012b9cd22fecd9ed86eb5c