libxbps: do not insert/delete while traversing a (double) locked iterator.
libxbps: do not insert/delete while traversing a (double) locked iterator.

ebfe/xbps,datenwolf/xbps,stpx/xbps,stpx/xbps,ebfe/xbps,stpx/xbps,datenwolf/xbps,datenwolf/xbps,ebfe/xbps