gstreamer allocations

gistfile1.txt

[17:06:03] Top 10 stacks with outstanding allocations:
	8388608 bytes in 2 allocations from stack
		0x000056370b994190	x_cgo_mmap+0x10 [streamplace]
		0x000056370a64703f	runtime.mmap.func1+0x3f [streamplace]
		0x000056370a646f7a	runtime.mmap+0x5a [streamplace]
		0x000056370a657ad3	runtime.sysMapOS+0x33 [streamplace]
		0x000056370a657554	runtime.sysMap+0x34 [streamplace]
		0x000056370a66ad96	runtime.(*mheap).grow+0x236 [streamplace]
		0x000056370a66a410	runtime.(*mheap).allocSpan+0x1b0 [streamplace]
		0x000056370a669ebc	runtime.(*mheap).alloc.func1+0x5c [streamplace]
		0x000056370a6bc987	runtime.systemstack.abi0+0x47 [streamplace]
		0x000056370a669e1b	runtime.(*mheap).alloc+0x5b [streamplace]
		0x000056370a656687	runtime.(*mcache).allocLarge+0x87 [streamplace]
		0x000056370a6b0570	runtime.mallocgc+0x5d0 [streamplace]
		0x000056370a6b88a9	runtime.growslice+0x5c9 [streamplace]
		0x000056370a70a893	bytes.growSlice+0x93 [streamplace]
		0x000056370a70a2bd	bytes.(*Buffer).grow+0x13d [streamplace]
		0x000056370a70a499	bytes.(*Buffer).Write+0x59 [streamplace]
		0x000056370a70aa3b	bytes.(*Buffer).WriteTo+0x7b [streamplace]
		0x000056370a702f3d	io.copyBuffer+0x9d [streamplace]
		0x000056370a702d8f	io.Copy+0x2f [streamplace]
		0x000056370b89ba31	stream.place/streamplace/pkg/media.(*MediaManager).SegmentAndSignElem.func2.WriterNewSample.2+0x51 [streamplace]
		0x000056370aaa722b	github.com/go-gst/go-gst/gst/app.goSinkNewSampleCb.func1+0x2b [streamplace]
		0x000056370a986ae2	github.com/go-gst/go-glib/glib.(*Object).WithTransferOriginal+0x82 [streamplace]
		0x000056370aaa71a5	github.com/go-gst/go-gst/gst/app.goSinkNewSampleCb+0x85 [streamplace]
		0x000056370aaaae05	_cgoexp_ab4ef12f62b0_goSinkNewSampleCb+0x25 [streamplace]
		0x000056370a6479ab	runtime.cgocallbackg1+0x28b [streamplace]
		0x000056370a64769a	runtime.cgocallbackg+0x11a [streamplace]
		0x000056370a6c100b	runtime.cgocallbackg.abi0+0x2b [streamplace]
		0x000056370a6be70d	runtime.cgocallback.abi0+0xcd [streamplace]
		0x000056370a6d8e61	crosscall2+0x41 [streamplace]
		0x000078d2f4007cf0	[unknown]
		0x000056370bafc064	goSinkNewSampleCb+0x54 [streamplace]
	8388608 bytes in 2 allocations from stack
		0x000056370b994190	x_cgo_mmap+0x10 [streamplace]
		0x000056370a64703f	runtime.mmap.func1+0x3f [streamplace]
		0x000056370a646f7a	runtime.mmap+0x5a [streamplace]
		0x000056370a657ad3	runtime.sysMapOS+0x33 [streamplace]
		0x000056370a657554	runtime.sysMap+0x34 [streamplace]
		0x000056370a66ad96	runtime.(*mheap).grow+0x236 [streamplace]
		0x000056370a66a410	runtime.(*mheap).allocSpan+0x1b0 [streamplace]
		0x000056370a669ebc	runtime.(*mheap).alloc.func1+0x5c [streamplace]
		0x000056370a6bc987	runtime.systemstack.abi0+0x47 [streamplace]
		0x000056370a669e1b	runtime.(*mheap).alloc+0x5b [streamplace]
		0x000056370a656687	runtime.(*mcache).allocLarge+0x87 [streamplace]
		0x000056370a6b0570	runtime.mallocgc+0x5d0 [streamplace]
		0x000056370a6b88a9	runtime.growslice+0x5c9 [streamplace]
		0x000056370a7039f2	io.ReadAll+0xd2 [streamplace]
		0x000056370b8a29f9	stream.place/streamplace/pkg/media.(*MediaManager).ValidateMP4+0x59 [streamplace]
		0x000056370b89b918	stream.place/streamplace/pkg/media.(*MediaManager).SegmentAndSignElem.func2.1+0x2d8 [streamplace]
		0x000056370aaa6fde	github.com/go-gst/go-gst/gst/app.goSinkEOSCb.func1+0x1e [streamplace]
		0x000056370a986ae2	github.com/go-gst/go-glib/glib.(*Object).WithTransferOriginal+0x82 [streamplace]
		0x000056370aaa6f8e	github.com/go-gst/go-gst/gst/app.goSinkEOSCb+0x6e [streamplace]
		0x000056370aaaad5d	_cgoexp_ab4ef12f62b0_goSinkEOSCb+0x1d [streamplace]
		0x000056370a6479ab	runtime.cgocallbackg1+0x28b [streamplace]
		0x000056370a64769a	runtime.cgocallbackg+0x11a [streamplace]
		0x000056370a6c100b	runtime.cgocallbackg.abi0+0x2b [streamplace]
		0x000056370a6be70d	runtime.cgocallback.abi0+0xcd [streamplace]
		0x000056370a6d8e61	crosscall2+0x41 [streamplace]
		0x000078d39401d660	[unknown]
		0x000056370bafbf6a	goSinkEOSCb+0x4a [streamplace]
	50356224 bytes in 6 allocations from stack
		0x000078d453e9d537	__pthread_create_2_1+0x977 [libc.so.6]
		0x000056370d242c38	g_system_thread_new+0x1b5 [streamplace]
		0x000056370d2091b3	g_thread_new_internal+0x83 [streamplace]
		0x000056370d20912e	g_thread_try_new+0x44 [streamplace]
		0x000056370d2096aa	g_thread_pool_spawn_thread+0xb3 [streamplace]
		0x000056370d208fda	g_thread_proxy+0xb1 [streamplace]
		0x000078d453e9caa4	start_thread+0x384 [libc.so.6]
		0x000078d453f29c3c	__GI___clone3+0x2c [libc.so.6]
	67108864 bytes in 1 allocations from stack
		0x000078d453eaa034	alloc_new_heap+0x84 [libc.so.6]
		0x000078d453eaa599	arena_get2.part.0+0x299 [libc.so.6]
		0x000078d453eaceb9	tcache_init.part.0+0xa9 [libc.so.6]
		0x000078d453ead776	malloc+0x126 [libc.so.6]
		0x00007fffffffe000	[unknown] [[uprobes]]
	75534336 bytes in 9 allocations from stack
		0x000078d453e9d537	__pthread_create_2_1+0x977 [libc.so.6]
		0x000056370a63f851	_cgo_try_pthread_create+0x41 [streamplace]
		0x0000000000800000	[unknown]
	134217728 bytes in 1 allocations from stack
		0x000078d453eaa0dc	alloc_new_heap+0x12c [libc.so.6]
		0x000078d453eaa599	arena_get2.part.0+0x299 [libc.so.6]
		0x000078d453eaceb9	tcache_init.part.0+0xa9 [libc.so.6]
		0x000078d453ead776	malloc+0x126 [libc.so.6]
		0x00007fffffffe000	[unknown] [[uprobes]]
	201326592 bytes in 3 allocations from stack
		0x000078d453eaa034	alloc_new_heap+0x84 [libc.so.6]
		0x000078d453eaa599	arena_get2.part.0+0x299 [libc.so.6]
		0x000078d453eaceb9	tcache_init.part.0+0xa9 [libc.so.6]
		0x000078d453eade32	__libc_free+0x102 [libc.so.6]
		0x000056370b994016	threadentry+0x16 [streamplace]
		0x0000000000800000	[unknown]
	1409286144 bytes in 21 allocations from stack
		0x000078d453eaa034	alloc_new_heap+0x84 [libc.so.6]
		0x000078d453eaa599	arena_get2.part.0+0x299 [libc.so.6]
		0x000078d453eadc1d	_mid_memalign.isra.0+0x2ad [libc.so.6]
		0x000078d453eaf47c	__posix_memalign+0x4c [libc.so.6]
		0x00007fffffffe000	[unknown] [[uprobes]]
		0x000056370ce41e4a	av_mallocz+0x1c [streamplace]
		0x000056370cce5cd6	alloc_rbsp_buffer+0x131 [streamplace]
		0x000056370cce5edd	ff_h2645_packet_split+0x15a [streamplace]
		0x000056370cb8b111	decode_nal_units+0x28f [streamplace]
		0x000056370cb8c8d0	h264_decode_frame+0x202 [streamplace]
		0x000056370cc49d95	frame_worker_thread+0x1b5 [streamplace]
		0x000078d453e9caa4	start_thread+0x384 [libc.so.6]
		0x000078d453f29c3c	__GI___clone3+0x2c [libc.so.6]
	1744830464 bytes in 26 allocations from stack
		0x000078d453eaa034	alloc_new_heap+0x84 [libc.so.6]
		0x000078d453eaa599	arena_get2.part.0+0x299 [libc.so.6]
		0x000078d453eaceb9	tcache_init.part.0+0xa9 [libc.so.6]
		0x000078d453eade32	__libc_free+0x102 [libc.so.6]
		0x000056370d1de8da	g_free+0x1c [streamplace]
		0x000056370d208fba	g_thread_proxy+0x91 [streamplace]
		0x000078d453e9caa4	start_thread+0x384 [libc.so.6]
		0x000078d453f29c3c	__GI___clone3+0x2c [libc.so.6]
	3221225472 bytes in 24 allocations from stack
		0x000078d453eaa0dc	alloc_new_heap+0x12c [libc.so.6]
		0x000078d453eaa599	arena_get2.part.0+0x299 [libc.so.6]
		0x000078d453eaceb9	tcache_init.part.0+0xa9 [libc.so.6]
		0x000078d453eade32	__libc_free+0x102 [libc.so.6]
		0x000056370d1de8da	g_free+0x1c [streamplace]
		0x000056370d208fba	g_thread_proxy+0x91 [streamplace]
		0x000078d453e9caa4	start_thread+0x384 [libc.so.6]
		0x000078d453f29c3c	__GI___clone3+0x2c [libc.so.6]