rt: Turn on big stacks again. Unwinding still doesn't always succeed on mac

diff --git a/src/rt/rust_env.cpp b/src/rt/rust_env.cpp
index b220c459c0ba6bfbb5513cc5ef4706ac0530b6d9..d21f048ab35990b50c0112554dbc563a22e00fc6 100644 (file)
--- a/src/rt/rust_env.cpp
+++ b/src/rt/rust_env.cpp
@@ -74,7 +74,7 @@ get_min_stk_size() {
         return strtol(stack_size, NULL, 0);
     }
     else {
-        return 0x300;
+        return 0x300000;
     }
 }