diff --git a/fuzzing/crashes/chrono_duration/crash-fac4815d876741406888d09d39a7a1f7b5b3747d b/fuzzing/crashes/chrono_duration/crash-fac4815d876741406888d09d39a7a1f7b5b3747d
new file mode 100644
index 000000000000..561be721ae6a
--- /dev/null
+++ b/fuzzing/crashes/chrono_duration/crash-fac4815d876741406888d09d39a7a1f7b5b3747d
@@ -0,0 +1 @@
+ÿÿ}t{0:.0}{0:.0}tÿt{0:.0}tÿ\{0}t{0:.0}{0:.0}tÿt{0:.0A}t{0}=t{0:.0}t{0:.0}{0:.0}tÿt{0:.0}t{0}t{0:.0}t{0:}ÿ{0}t
{Ï{{{0:.0{}t}þz0:
\ No newline at end of file
diff --git a/fuzzing/crashes/chrono_duration/minimized-from-80959d333aa694912611dedd59357430057a0387 b/fuzzing/crashes/chrono_duration/minimized-from-80959d333aa694912611dedd59357430057a0387
new file mode 100644
index 000000000000..bcf156b724da
Binary files /dev/null and b/fuzzing/crashes/chrono_duration/minimized-from-80959d333aa694912611dedd59357430057a0387 differ