vma05.sh: Add check for core file presence

Because we redirect gdb output, add sanity check for core file being created. Link: https://lore.kernel.org/ltp/[email protected]/ Reviewed-by: Cyril Hrubis <[email protected]> Signed-off-by: Petr Vorel <[email protected]>
linux-test-project · Oct 26, 2023 · 63529ee · 63529ee
1 parent c18b982
commit 63529ee
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/testcases/kernel/mem/vma/vma05.sh b/testcases/kernel/mem/vma/vma05.sh
@@ -54,6 +54,8 @@ vma_report_check()
 
 	rm -rf core*
 	{ vma05_vdso; } > /dev/null 2>&1
+	[ -f core ] || tst_brk TBROK "missing core file"
+
 	TRACE=$(gdb -silent -ex="thread apply all backtrace" -ex="quit"\
 		vma05_vdso ./core* 2> /dev/null)
 	if echo "$TRACE" | grep -qF "??"; then