aerc crash

#0  0x0000000000542220 in bufio.(*Reader).fill (b=0xc000093140) at /usr/lib/go/src/bufio/bufio.go:100
        n = <optimized out>
        err = <optimized out>
        i = 100
#1  0x0000000000542f7d in bufio.(*Reader).ReadSlice (b=0xc000093140, delim=10 '\n', line=..., err=...) at /usr/lib/go/src/bufio/bufio.go:356
        s = <optimized out>
#2  0x00000000006c0ccf in mime/quotedprintable.(*Reader).Read (r=0xc0000ceff0, p=..., n=<optimized out>, err=...) at /usr/lib/go/src/mime/quotedprintable/reader.go:87
        hasLF = <optimized out>
        hasCR = <optimized out>
        wholeLine = <optimized out>
        b = <optimized out>
#3  0x0000000000544814 in bufio.(*Scanner).Scan (s=0xc000052f40, ~r0=<optimized out>) at /usr/lib/go/src/bufio/scan.go:213
        n = <optimized out>
        err = <optimized out>
        loop = 0
#4  0x000000000070f846 in git.sr.ht/~sircmpwn/aerc/widgets.(*PartViewer).attemptCopy.func4 (pv=0xc0012064d0, &header=0xc000dde4c0)
    at /home/nuke/.local/lib/go/src/git.sr.ht/~sircmpwn/aerc/widgets/msgviewer.go:492
        part = 0xc000e0c380
        entity = <optimized out>
        err = <optimized out>
        reader = <optimized out>
#5  0x000000000045c761 in runtime.goexit () at /usr/lib/go/src/runtime/asm_amd64.s:1337
No locals.
#6  0x000000c0012064d0 in ?? ()
No symbol table info available.
#7  0x000000c000dde4c0 in ?? ()
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.