Hi Lukasz, On Thu, Mar 26, 2015, Lukasz Rymanowski wrote: > Optind needs to be reset to 0 so getopt_long do reinitialization on new > parsing. Otherwise we got crash: > > [hci1]# find --help > Usage: find [-l|-b]> > [hci1]# find --help > ==16382== Invalid read of size 1 > ==16382== at 0x513CA96: _getopt_internal_r (getopt.c:429) > ==16382== by 0x513DBFA: _getopt_internal (getopt.c:1177) > ==16382== by 0x513DC82: getopt_long (getopt1.c:66) > ==16382== by 0x406721: cmd_find (btmgmt.c:2111) > ==16382== by 0x40C712: rl_handler (btmgmt.c:4275) > ==16382== by 0x4E5A727: rl_callback_read_char (in > /lib/x86_64-linux-gnu/libreadline.so.6.2) > ==16382== by 0x402ED8: prompt_read (btmgmt.c:4340) > ==16382== by 0x41D117: io_callback (io-mainloop.c:123) > ==16382== by 0x41D9F3: mainloop_run (mainloop.c:157) > ==16382== by 0x4026C2: main (btmgmt.c:4427) > ==16382== Address 0x567e576 is 6 bytes inside a block of size 101 > free'd > ==16382== at 0x4C2A82E: free (in > /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) > ==16382== by 0x5158DE8: wordfree (wordexp.c:2235) > ==16382== by 0x40C71A: rl_handler (btmgmt.c:4304) > ==16382== by 0x4E5A727: rl_callback_read_char (in > /lib/x86_64-linux-gnu/libreadline.so.6.2) > ==16382== by 0x402ED8: prompt_read (btmgmt.c:4340) > ==16382== by 0x41D117: io_callback (io-mainloop.c:123) > ==16382== by 0x41D9F3: mainloop_run (mainloop.c:157) > ==16382== by 0x4026C2: main (btmgmt.c:4427) > ==16382== > --- > tools/btmgmt.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) Applied. Thanks. Johan -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
