My son has this same issue and it seems there is a segfault in libpthread when the browse button is pushed
here is from dmesg
[ 60.116599] minecraft-launc[2848]: segfault at 10 ip 00007f4691993fc4 sp 00007ffe03379f18 error 4 in libpthread-2.31.so[7f469198f000+11000][ 60.116609] Code: 7e 8f 45 31 d2 ba 01 00 00 00 be 01 00 00 00 48 89 ef b8 ca 00 00 00 0f 05 e9 73 ff ff ff e8 13 b7 ff ff 0f 1f 00 f3 0f 1e fa <8b> 47 10 89 c2 81 e2 7f 01 00 00 90 83 e0 7c 75 7b 53 48 83 ec 10
hoshimura
My son has this same issue and it seems there is a segfault in libpthread when the browse button is pushed
here is from dmesg
[ 60.116599] minecraft-launc[2848]: segfault at 10 ip 00007f4691993fc4 sp 00007ffe03379f18 error 4 in libpthread-2.31.so[7f469198f000+11000]
[ 60.116609] Code: 7e 8f 45 31 d2 ba 01 00 00 00 be 01 00 00 00 48 89 ef b8 ca 00 00 00 0f 05 e9 73 ff ff ff e8 13 b7 ff ff 0f 1f 00 f3 0f 1e fa <8b> 47 10 89 c2 81 e2 7f 01 00 00 90 83 e0 7c 75 7b 53 48 83 ec 10