iterator: If the iterator resync in find_custom() just retry
iterator: If the iterator resync in find_custom() just retry

collects/gstreamer,drothlis/gstreamer,shelsonjava/gstreamer,krieger-od/gstreamer,mrchapp/gstreamer,magcius/gstreamer,Lachann/gstreamer,cfoch/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,jpakkane/gstreamer,ylatuya/gstreamer,krieger-od/gstreamer,shelsonjava/gstreamer,Lachann/gstreamer,lovebug356/gstreamer,centricular/gstreamer,magcius/gstreamer,Lachann/gstreamer,lubosz/gstreamer,StreamUtils/gstreamer,ahmedammar/platform_external_gst_gstreamer,Distrotech/gstreamer,centricular/gstreamer,ensonic/gstreamer,jpxiong/gstreamer,Lachann/gstreamer,ylatuya/gstreamer,jpakkane/gstreamer,Lachann/gstreamer,Distrotech/gstreamer,drothlis/gstreamer,lubosz/gstreamer,ensonic/gstreamer,StreamUtils/gstreamer,surround-io/gstreamer,krichter722/gstreamer,jpxiong/gstreamer,jpxiong/gstreamer,StreamUtils/gstreamer,mrchapp/gstreamer,jpxiong/gstreamer,centricular/gstreamer,cfoch/gstreamer,surround-io/gstreamer,surround-io/gstreamer,collects/gstreamer,lovebug356/gstreamer,drothlis/gstreamer,ahmedammar/platform_external_gst_gstreamer,cablelabs/gstreamer,justinjoy/gstreamer,ahmedammar/platform_external_gst_gstreamer,lovebug356/gstreamer,jpxiong/gstreamer,krichter722/gstreamer,collects/gstreamer,cfoch/gstreamer,cfoch/gstreamer,centricular/gstreamer,ylatuya/gstreamer,ahmedammar/platform_external_gst_gstreamer,mparis/gstreamer,krieger-od/gstreamer,StreamUtils/gstreamer,justinjoy/gstreamer,surround-io/gstreamer,cablelabs/gstreamer,mrchapp/gstreamer,shelsonjava/gstreamer,shelsonjava/gstreamer,shelsonjava/gstreamer,Distrotech/gstreamer,magcius/gstreamer,ahmedammar/platform_external_gst_gstreamer,ensonic/gstreamer,mparis/gstreamer,Distrotech/gstreamer,lubosz/gstreamer,jpakkane/gstreamer,cablelabs/gstreamer,drothlis/gstreamer,collects/gstreamer,ylatuya/gstreamer,krieger-od/gstreamer,cablelabs/gstreamer,mrchapp/gstreamer,mparis/gstreamer,cfoch/gstreamer,mrchapp/gstreamer,justinjoy/gstreamer,krichter722/gstreamer,krieger-od/gstreamer,lubosz/gstreamer,magcius/gstreamer,jpakkane/gstreamer,krichter722/gstreamer,collects/gstreamer,drothlis/gstreamer,magcius/gstreamer,lovebug356/gstreamer,jpakkane/gstreamer,ensonic/gstreamer,justinjoy/gstreamer,mparis/gstreamer,mparis/gstreamer,centricular/gstreamer,ensonic/gstreamer,justinjoy/gstreamer,lubosz/gstreamer,lovebug356/gstreamer,ylatuya/gstreamer,cablelabs/gstreamer,Distrotech/gstreamer,surround-io/gstreamer