Hard force a crash on a failure for SetupNowRio() and wpi::Now() when…

… not configured
wpilibsuite · Mar 8, 2024 · 38dde45 · 38dde45
1 parent e64c203
commit 38dde45
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diff --git a/hal/src/main/native/athena/HAL.cpp b/hal/src/main/native/athena/HAL.cpp
@@ -594,6 +594,12 @@ HAL_Bool HAL_Initialize(int32_t timeout, int32_t mode) {
   });
 
   if (!SetupNowRio()) {
+    fmt::print(stderr, "Failed to run SetupNowRio()\n");
+    std::fflush(stdout);
+    // Attempt to force a segfault to get a better java log
+    *(int*)0 = 0;
+    // If that fails, terminate
+    std::terminate();
     return false;
   }
 

diff --git a/wpiutil/src/main/native/cpp/timestamp.cpp b/wpiutil/src/main/native/cpp/timestamp.cpp
@@ -282,6 +282,10 @@ uint64_t wpi::Now() {
                    "correct.\n");
         std::fflush(stderr);
       }
+      // Attempt to force a segfault to get a better java log
+      *(int*)0 = 0;
+      // If that fails, terminate
+      std::terminate();
       return 1;
     }
   }