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| author | Edward Liaw <edliaw@google.com> | 2024-02-29 06:49:01 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2024-02-29 06:49:01 +0000 |
| commit | 58a527d9394c64210732cb3f1a17dab458e15523 (patch) | |
| tree | f74b010ad8edb89b855ae0e48ebdaa0a4a997fbd /testcases/kernel/mem/vma/vma05.sh | |
| parent | 148971c1c4d67c42d5c95013a56539e08dcebbde (diff) | |
| parent | 1470d306139c8cef017d97095952c47c7b06c2a8 (diff) | |
| download | ltp-58a527d9394c64210732cb3f1a17dab458e15523.tar.gz | |
Merge tag '20240129' am: 1470d30613
Original change: https://android-review.googlesource.com/c/platform/external/ltp/+/2983197
Change-Id: I0100ddfad10fd2864e7e0d5c9b3d07e371f1998a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Diffstat (limited to 'testcases/kernel/mem/vma/vma05.sh')
| -rwxr-xr-x | testcases/kernel/mem/vma/vma05.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/testcases/kernel/mem/vma/vma05.sh b/testcases/kernel/mem/vma/vma05.sh index c9e4becdb..e1ef1014e 100755 --- a/testcases/kernel/mem/vma/vma05.sh +++ b/testcases/kernel/mem/vma/vma05.sh @@ -25,11 +25,13 @@ TST_NEEDS_CMDS="gdb" CORE_LIMIT=$(ulimit -c) CORE_PATTERN=$(cat /proc/sys/kernel/core_pattern) +CORE_USES_PID=$(cat /proc/sys/kernel/core_uses_pid) setup() { ulimit -c unlimited echo "core" > /proc/sys/kernel/core_pattern + echo 0 > /proc/sys/kernel/core_uses_pid unset DEBUGINFOD_URLS } @@ -37,6 +39,7 @@ cleanup() { ulimit -c "$CORE_LIMIT" echo "$CORE_PATTERN" > /proc/sys/kernel/core_pattern + echo $CORE_USES_PID > /proc/sys/kernel/core_uses_pid } vma_report_check() @@ -54,6 +57,8 @@ vma_report_check() rm -rf core* { vma05_vdso; } > /dev/null 2>&1 + [ -f core ] || tst_brk TBROK "missing core file" + TRACE=$(gdb -silent -ex="thread apply all backtrace" -ex="quit"\ vma05_vdso ./core* 2> /dev/null) if echo "$TRACE" | grep -qF "??"; then |