examples: test-appsrc: fix buffer leak

3 jobs for fix_memory_leak_in_examples_testappsrc in 2 minutes and 46 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Manifest
passed #46380
manifest

00:00:21

 
  Build
passed #46409
build fedora x86_64

00:02:24

canceled #46381
build fedora x86_64

00:13:34