Merge remote-tracking branch 'origin/main' into DRTVWR-559

1 files changed, 15 insertions, 2 deletions

diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp
index eaf1be60f2..414515854a 100644
--- a/indra/llcommon/llerror.cpp
+++ b/indra/llcommon/llerror.cpp
@@ -1603,5 +1603,18 @@ namespace LLError
     }
 }
 
-
-
+void crashdriver(void (*callback)(int*))
+{
+    // The LLERROR_CRASH macro used to have inline code of the form:
+    //int* make_me_crash = NULL;
+    //*make_me_crash = 0;
+
+    // But compilers are getting smart enough to recognize that, so we must
+    // assign to an address supplied by a separate source file. We could do
+    // the assignment here in crashdriver() -- but then BugSplat would group
+    // all LL_ERRS() crashes as the fault of this one function, instead of
+    // identifying the specific LL_ERRS() source line. So instead, do the
+    // assignment in a lambda in the caller's source. We just provide the
+    // nullptr target.
+    callback(nullptr);
+}