Will Anderson
6ced0f8009
el_strdup tracks pointers in the arena. The BFS arrays in engram_neighbors_json are manually freed — using el_strdup caused a double-free when the arena was later popped. Changed to plain strdup for those allocations. engram/dist/engram.c rebuilt from engram/src/server.el with current elc (minor codegen diff: parenthesisation and _argc/_argv rename).