i could have sworn i mentioned this already, but i can't find any proof that i did.
i haven't seen this crash personally, but automated testing has seen it a few times now: pid: 25863, tid: 25863, name: ps >>> ps <<< signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x11 x0 0000000000000001 x1 000000557cc90468 x2 0000007fd2a2b1c8 x3 0000000000000100 x4 000000557cc9dd2c x5 000000557ccbc7e0 x6 000000007361742f x7 000000006b736174 x8 0000000000000001 x9 0000000000000001 x10 0000007193efca80 x11 0000000000000002 x12 0000000000000005 x13 0000007194400994 x14 0000007194400638 x15 0000000000000000 x16 000000719441e208 x17 00000071943751c0 x18 0000000000000000 x19 0000007193e350c0 x20 0000000000005820 x21 000000557ccbc7d0 x22 000000557ccb97a8 x23 0000000000000412 x24 0000000000000040 x25 0000007193e35010 x26 0000000000000000 x27 0000000000000000 x28 0000000000000000 x29 0000007fd2a2b2e0 x30 000000557cc90394 sp 0000007fd2a2b2b0 pc 000000557cc903bc pstate 0000000060000000 Stack Trace: RELADDR FUNCTION FILE:LINE 00000000000353bc get_threads+164 external/toybox/toys/posix/ps.c:905 (discriminator 1) 000000000000dabc dirtree_handle_callback+36 external/toybox/lib/dirtree.c:112 000000000000dbc8 dirtree_recurse+128 external/toybox/lib/dirtree.c:156 000000000000db14 dirtree_handle_callback+124 external/toybox/lib/dirtree.c:115 00000000000347a0 ps_main+952 external/toybox/toys/posix/ps.c:1235 0000000000013814 toy_exec+92 external/toybox/main.c:166 (discriminator 1) 00000000000133d8 toybox_main+48 external/toybox/main.c:179 (discriminator 1) 00000000000138dc main+124 external/toybox/main.c:237 given the 0x11, i'm assuming this is actually 0x10 (aka 16 aka sizeof(void*)/2 aka struct dirtree::child) off DIRTREE_ABORTVAL. but i still don't see how we end up with DIRTREE_ABORTVAL here, so i'm not sure what the right fix is. any ideas? (i'm assuming it's fallout from DIRTREE_SHUTUP, but haven't worked out how so yet.) -- Elliott Hughes - http://who/enh - http://jessies.org/~enh/ Android native code/tools questions? Mail me/drop by/add me as a reviewer. _______________________________________________ Toybox mailing list Toybox@lists.landley.net http://lists.landley.net/listinfo.cgi/toybox-landley.net