Merge branch 'master' into srj-output-tuple

jn80842 · Jul 16, 2018 · a0c7a39 · a0c7a39
2 parents 5240545 + 6acc274
commit a0c7a39
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/runtime/printer.h b/src/runtime/printer.h
@@ -44,7 +44,12 @@ class Printer {
     }
 
     Printer &operator<<(const char *arg) {
-        dst = halide_string_to_string(dst, end, arg);
+        // Crashing on NULL here is a big debugging time sink.
+        if (arg == NULL) {
+            dst = halide_string_to_string(dst, end, "<NULL>");
+        } else {
+            dst = halide_string_to_string(dst, end, arg);
+        }
         return *this;
     }