out of memory during mass (well, 60-ish) thumbnail generations

[Peetz0r]

peter@polderbak ~/kiekjes> node server.js
Server listening on port 4567...
Unhandled error! { Error: spawn ENOMEM
    at exports._errnoException (util.js:1020:11)
    at ChildProcess.spawn (internal/child_process.js:328:11)
    at Object.exports.spawn (child_process.js:370:9)
    at spawn (/home/peter/kiekjes/node_modules/cross-spawn/index.js:17:18)
    at gm._spawn (/home/peter/kiekjes/node_modules/gm/lib/command.js:224:14)
    at /home/peter/kiekjes/node_modules/gm/lib/command.js:101:12
    at series (/home/peter/kiekjes/node_modules/array-series/index.js:11:36)
    at gm._preprocess (/home/peter/kiekjes/node_modules/gm/lib/command.js:177:5)
    at gm.write (/home/peter/kiekjes/node_modules/gm/lib/command.js:99:10)
    at gm.tryCatcher (/home/peter/kiekjes/node_modules/bluebird/js/release/util.js:16:23)
    at gm.ret [as writeAsync] (eval at makeNodePromisifiedEval (/home/peter/kiekjes/node_modules/bluebird/js/release/promisify.js:205:1), <anonymous>:13:39)
    at Promise.try.then (/home/peter/kiekjes/lib/thumbnailer/index.js:52:20)
    at tryCatcher (/home/peter/kiekjes/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/home/peter/kiekjes/node_modules/bluebird/js/release/promise.js:547:31)
    at Promise._settlePromise (/home/peter/kiekjes/node_modules/bluebird/js/release/promise.js:604:18)
    at Promise._settlePromise0 (/home/peter/kiekjes/node_modules/bluebird/js/release/promise.js:649:10)
  cause:
   { Error: spawn ENOMEM
       at exports._errnoException (util.js:1020:11)
       at ChildProcess.spawn (internal/child_process.js:328:11)
       at Object.exports.spawn (child_process.js:370:9)
       at spawn (/home/peter/kiekjes/node_modules/cross-spawn/index.js:17:18)
       at gm._spawn (/home/peter/kiekjes/node_modules/gm/lib/command.js:224:14)
       at /home/peter/kiekjes/node_modules/gm/lib/command.js:101:12
       at series (/home/peter/kiekjes/node_modules/array-series/index.js:11:36)
       at gm._preprocess (/home/peter/kiekjes/node_modules/gm/lib/command.js:177:5)
       at gm.write (/home/peter/kiekjes/node_modules/gm/lib/command.js:99:10)
       at gm.tryCatcher (/home/peter/kiekjes/node_modules/bluebird/js/release/util.js:16:23)
       at gm.ret [as writeAsync] (eval at makeNodePromisifiedEval (/home/peter/kiekjes/node_modules/bluebird/js/release/promisify.js:205:1), <anonymous>:13:39)
       at Promise.try.then (/home/peter/kiekjes/lib/thumbnailer/index.js:52:20)
       at tryCatcher (/home/peter/kiekjes/node_modules/bluebird/js/release/util.js:16:23)
       at Promise._settlePromiseFromHandler (/home/peter/kiekjes/node_modules/bluebird/js/release/promise.js:547:31)
       at Promise._settlePromise (/home/peter/kiekjes/node_modules/bluebird/js/release/promise.js:604:18)
       at Promise._settlePromise0 (/home/peter/kiekjes/node_modules/bluebird/js/release/promise.js:649:10) code: 'ENOMEM', errno: 'ENOMEM', syscall: 'spawn' },
  isOperational: true,
  code: 'ENOMEM',
  errno: 'ENOMEM',
  syscall: 'spawn' }

Okay, maybe it's because I ran it on a potato with a bunch of high-res images :p

Still, would be nice to run only a few imagemagicks at a time, and not crash when one fails?