I am new to nuttx, and I spent considerable time exploring existing open
projects - hackster.io was quickly struck off my list of resources due to
constant badgering to register and a three article limit for non-registered
users.
DIS
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Original Message --
it seems not to crash with revision 13d823f307, but there is clearly a
problem with the command line here.
Is the context switch trying to save registers in a place where the argv
are stored, because this is not a user task but a kernel thread?
I could not find where the SP of new tasks was i
Some more gdb stuff found that *something* is corrupting the contents of
argv, silently.
I have used an access watchpoint to catch accesses to argv
The first calls are related to the memset that clears the stack frame
when the task is created, and I see the correct values.
HOWEVER, at some p
Well it's not the stack, same crash with the stack doubled from 4096 to
8192, BFAR still contains the suspicious 3 from the argv array
nsh> ps
PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK
STACK CPU COMMAND
0 0 0 FIFO Kthread N-- Ready 004056
