diff --git a/implementation-contributed/curation_logs/v8.json b/implementation-contributed/curation_logs/v8.json
index a947602fe7..8581c51359 100644
--- a/implementation-contributed/curation_logs/v8.json
+++ b/implementation-contributed/curation_logs/v8.json
@@ -1,5 +1,5 @@
 {
-  "sourceRevisionAtLastExport": "b3e7775f",
-  "targetRevisionAtLastExport": "2f97eefb43",
+  "sourceRevisionAtLastExport": "cac6b037",
+  "targetRevisionAtLastExport": "4dc4cfd817",
   "curatedFiles": {}
 }
\ No newline at end of file
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-178790.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-178790.js
index 25cc96b852..f04b6068a8 100644
--- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-178790.js
+++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-178790.js
@@ -25,6 +25,8 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// Flags: --stack-size=1200
+
 // Create a regexp in the form of a?a?...a? so that fully
 // traversing the entire graph would be prohibitively expensive.
 // This should not cause time out.