On 26/01/2022 23:07, Kinsey Moore wrote:
diff --git a/cpukit/libmisc/stackchk/check.c b/cpukit/libmisc/stackchk/check.c index a2b63345d9..9119f8d940 100644 --- a/cpukit/libmisc/stackchk/check.c +++ b/cpukit/libmisc/stackchk/check.c @@ -487,6 +487,12 @@ void rtems_stack_checker_report_usage_with_plugin( uint32_t cpu_max; uint32_t cpu_index;+ /* Make sure that the stack checker is enabled */+ if ( Stack_check_Interrupt_stack[ 0 ].area == NULL ) { + rtems_printf(printer, "RTEMS Stack Checker not enabled\n"); + return; + } + rtems_printf( printer, " STACK USAGE BY THREAD\n"
This check is insufficient in SMP configurations. It also prevents a stack report without the stack usage information.
I would move the check to Stack_check_Dump_stack_usage(). Simply report nothing if stack == NULL.
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