Handle large getrange requests

Previously the end was casted to a smaller type
which resulted in a wrong check and failed
with values larger than handled by unsigned.

Closes #1847, #1844

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/unit/basic.tcl b/tests/unit/basic.tcl
index 6f7fe292c..2579cc9dc 100644
--- a/tests/unit/basic.tcl
+++ b/tests/unit/basic.tcl
@@ -769,4 +769,9 @@ start_server {tags {"basic"}} {
         r keys *
         r keys *
     } {dlskeriewrioeuwqoirueioqwrueoqwrueqw}
+
+    test {GETRANGE with huge ranges, Github issue #1844} {
+        r set foo bar
+        r getrange foo 0 4294967297
+    } {bar}
 }