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| author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2022-01-26 16:00:04 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2022-01-27 13:07:30 -0600 |
| commit | b539af865ea3217a50c8e4cbf0f668807c134356 (patch) | |
| tree | 52af413092bfe40c3fde77d8935219245f151169 /testsuites/libtests/stackchk02/stackchk02.scn | |
| parent | Remove obsolete rtems_gxx_*() implementation (diff) | |
| download | rtems-b539af865ea3217a50c8e4cbf0f668807c134356.tar.bz2 | |
cpukit: Prevent error with disabled stack checker
When the stack checker is not enabled, the stack checker reporting
function can still be called. This prevents that call from performing a
null memory access in trying to find the high water mark if the stack
checker was never initialized.
This also introduces a test to ensure this call does not cause a crash.
Closes #4588
Diffstat (limited to 'testsuites/libtests/stackchk02/stackchk02.scn')
| -rw-r--r-- | testsuites/libtests/stackchk02/stackchk02.scn | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/testsuites/libtests/stackchk02/stackchk02.scn b/testsuites/libtests/stackchk02/stackchk02.scn new file mode 100644 index 0000000000..bb2b782490 --- /dev/null +++ b/testsuites/libtests/stackchk02/stackchk02.scn @@ -0,0 +1,7 @@ +*** TEST STACKCHK02 *** + STACK USAGE BY THREAD +ID NAME LOW HIGH CURRENT AVAIL USED +0x09010001 IDLE 0x10104940 0x1010713f 0x10107140 10224 N/A +0x0a010001 UI1 0x10109950 0x1010c14f 0x1010c150 10224 N/A + +*** END OF TEST STACKCHK02 *** |