Hi Dan
Thank you for your report
93 machine_err: 94 for_each_rtdcom(rtd, rtdcom) { 95 component = rtdcom->component; 96 97 /* ignore duplication for now */ 98 if (platform && (component == &platform->component)) 99 continue;100 101 if (!component->driver->compr_ops || 102 !component->driver->compr_ops->free) 103 continue; 104 105 component->driver->compr_ops->free(cstream); ^^^^^^^^^^^^^^^ This is in a loop so is the really right? We end up freeing cstream over and over?
106 } 107 108 if (platform && platform->driver->compr_ops && platform->driver->compr_ops->free) 109 platform->driver->compr_ops->free(cstream); ^^^^^^^^^^^^^
In for_each_rtdcom(), it is checking and avoiding duplicate operation by
/* ignore duplication for now */ if (platform && (component == &platform->component)) continue;
So, I think there is no double free ?
Best regards --- Kuninori Morimoto